diff --git a/lib/node_modules/@stdlib/blas/base/zher2/README.md b/lib/node_modules/@stdlib/blas/base/zher2/README.md
new file mode 100644
index 000000000000..6a526fe21bc8
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/README.md
@@ -0,0 +1,296 @@
+
+
+# zher2
+
+> Perform the hermitian rank 2 operation `A = α*x*y**H + conjg( α )*y*x**H + A`.
+
+
+
+## Usage
+
+```javascript
+var zher2 = require( '@stdlib/blas/base/zher2' );
+```
+
+#### zher2( order, uplo, N, α, x, strideX, y, strideY, A, LDA )
+
+Performs the hermitian rank 2 operation `A = α*x*y**H + conjg( α )*y*x**H + A`, where `α` is a scalar, `x` and `y` are `N` element vectors and `A` is an `N` by `N` hermitian matrix.
+
+```javascript
+var Complex128Array = require( '@stdlib/array/complex128' );
+var Complex128 = require( '@stdlib/complex/float64/ctor' );
+
+var x = new Complex128Array( [ 1.0, 1.0, 1.0, 1.0 ] );
+var y = new Complex128Array( [ 1.0, 1.0, 1.0, 1.0 ] );
+var A = new Complex128Array( [ 1.0, 0.0, 0.0, 0.0, 2.0, 3.0, 4.0, 0.0 ] );
+var alpha = new Complex128( 1.0, 0.0 );
+
+zher2( 'row-major', 'lower', x.length, alpha, x, 1, y, 1, A, 2 );
+// A => [ 5.0, 0.0, 0.0, 0.0, 6.0, 3.0, 8.0, 0.0 ]
+```
+
+The function has the following parameters:
+
+- **order**: storage layout.
+- **uplo**: specifies whether the upper or lower triangular part of the matrix `A` is supplied.
+- **N**: specifies the order of the matrix `A`.
+- **α**: scalar constant.
+- **x**: first input vector [`Complex128Array`][@stdlib/array/complex128].
+- **strideX**: index increment for `x`.
+- **y**: second input vector [`Complex128Array`][@stdlib/array/complex128].
+- **strideY**: index increment for `y`.
+- **A**: input matrix stored in linear memory as [`Complex128Array`][@stdlib/array/complex128].
+- **LDA**: stride of the first dimension of `A` (a.k.a., leading dimension of the matrix `A`).
+
+The stride parameters determine how elements in the input arrays are accessed at runtime. For example, to iterate over the elements of `x` in reverse order,
+
+```javascript
+var Complex128Array = require( '@stdlib/array/complex128' );
+var Complex128 = require( '@stdlib/complex/float64/ctor' );
+
+var x = new Complex128Array( [ 1.0, 1.0, 1.0, 1.0 ] );
+var y = new Complex128Array( [ 1.0, 1.0, 1.0, 1.0 ] );
+var A = new Complex128Array( [ 1.0, 0.0, 0.0, 0.0, 2.0, 3.0, 4.0, 0.0 ] );
+var alpha = new Complex128( 1.0, 0.0 );
+
+zher2( 'row-major', 'lower', x.length, alpha, x, 1, y, 1, A, 2 );
+// A => [ 5.0, 0.0, 0.0, 0.0, 6.0, 3.0, 8.0, 0.0 ]
+```
+
+Note that indexing is relative to the first index. To introduce an offset, use [`typed array`][mdn-typed-array] views.
+
+
+
+```javascript
+var Complex128Array = require( '@stdlib/array/complex128' );
+var Complex128 = require( '@stdlib/complex/float64/ctor' );
+
+// Initial array:
+var x0 = new Complex128Array( [ 0.0, 0.0, 1.0, 1.0, 1.0, 1.0 ] );
+var y0 = new Complex128Array( [ 0.0, 0.0, 1.0, 1.0, 1.0, 1.0 ] );
+
+var alpha = new Complex128( 1.0, 0.0 );
+
+// Define a input matrix:
+var A = new Complex128Array( [ 1.0, 0.0, 0.0, 0.0, 2.0, 3.0, 4.0, 0.0 ] );
+
+// Create an offset view:
+var x1 = new Complex128Array( x0.buffer, x0.BYTES_PER_ELEMENT*1 ); // start at 2nd element
+var y1 = new Complex128Array( y0.buffer, y0.BYTES_PER_ELEMENT*1 ); // start at 2nd element
+
+zher2( 'row-major', 'lower', x1.length, alpha, x1, 1, y1, 1, A, 2 );
+// A => [ 5.0, 0.0, 0.0, 0.0, 6.0, 3.0, 8.0, 0.0 ]
+```
+
+
+
+#### zher2.ndarray( uplo, N, α, x, strideX, offsetX, y, strideY, offsetY, A, strideA1, strideA2, offsetA )
+
+Performs the hermitian rank 2 operation `A = α*x*y**H + conjg( α )*y*x**H + A`, using alternative indexing semantics and where `α` is a scalar, `x` and `y` are `N` element vectors and `A` is an `N` by `N` hermitian matrix.
+
+```javascript
+var Complex128Array = require( '@stdlib/array/complex128' );
+var Complex128 = require( '@stdlib/complex/float64/ctor' );
+
+var x = new Complex128Array( [ 1.0, 1.0, 1.0, 1.0 ] );
+var y = new Complex128Array( [ 1.0, 1.0, 1.0, 1.0 ] );
+var A = new Complex128Array( [ 1.0, 0.0, 0.0, 0.0, 2.0, 3.0, 4.0, 0.0 ] );
+var alpha = new Complex128( 1.0, 0.0 );
+
+zher2.ndarray( 'lower', x.length, alpha, x, 1, 0, y, 1, 0, A, 2, 1, 0 );
+// A => [ 5.0, 0.0, 0.0, 0.0, 6.0, 3.0, 8.0, 0.0 ]
+```
+
+The function has the following additional parameters:
+
+- **strideA1**: stride of the first dimension of `A`.
+- **strideA2**: stride of the second dimension of `A`.
+- **offsetX**: starting index for `x`.
+- **offsetY**: starting index for `y`.
+- **offsetA**: starting index for `A`.
+
+While [`typed array`][mdn-typed-array] views mandate a view offset based on the underlying buffer, the offset parameter supports indexing semantics based on a starting index. For example, to scale every other value in the input strided array starting from the second element,
+
+```javascript
+var Complex128Array = require( '@stdlib/array/complex128' );
+var Complex128 = require( '@stdlib/complex/float64/ctor' );
+
+var x = new Complex128Array( [ 1.0, 1.0, 1.0, 1.0 ] );
+var y = new Complex128Array( [ 1.0, 1.0, 1.0, 1.0 ] );
+var A = new Complex128Array( [ 1.0, 0.0, 0.0, 0.0, 2.0, 3.0, 4.0, 0.0 ] );
+var alpha = new Complex128( 1.0, 0.0 );
+
+zher2.ndarray( 'lower', x.length, alpha, x, -1, 0, y, -1, 0, A, 2, 1, 0 );
+// A => [ 5.0, 0.0, 0.0, 0.0, 6.0, 3.0, 8.0, 0.0 ]
+```
+
+
+
+
+
+
+
+## Notes
+
+- If `N = 0` or `real( α ) = 0.0` or `imag( α ) = 0.0`, both functions return `x` unchanged.
+- `zher2()` corresponds to the [BLAS][blas] level 2 function [`zher2`][zher2].
+
+
+
+
+
+
+
+## Examples
+
+
+
+```javascript
+var discreteUniform = require( '@stdlib/random/base/discrete-uniform' );
+var filledarrayBy = require( '@stdlib/array/filled-by' );
+var Complex128 = require( '@stdlib/complex/float64/ctor' );
+var logEach = require( '@stdlib/console/log-each' );
+var zher2 = require( '@stdlib/blas/base/zher2' );
+
+function rand() {
+ return new Complex128( discreteUniform( 0, 10 ), discreteUniform( -5, 5 ) );
+}
+
+var x = filledarrayBy( 3, 'complex128', rand );
+console.log( x.get( 0 ).toString() );
+
+var y = filledarrayBy( 3, 'complex128', rand );
+console.log( y.get( 0 ).toString() );
+
+var A = filledarrayBy( 9, 'complex128', rand );
+console.log( A.get( 0 ).toString() );
+
+var alpha = new Complex128( 2.0, 2.0 );
+console.log( alpha.toString() );
+
+zher2( 'row-major', 'upper', 3, alpha, x, 1, y, 1, A, 3 );
+
+// Print the results:
+logEach( '(%s)', A );
+
+zher2.ndarray( 'upper', 3, alpha, x, 1, 0, y, 1, 0, A, 3, 1, 0 );
+
+// Print the results:
+logEach( '(%s)', A );
+```
+
+
+
+
+
+
+
+* * *
+
+
+
+## C APIs
+
+
+
+
+
+
+
+
+
+
+
+### Usage
+
+```c
+TODO
+```
+
+#### TODO
+
+TODO.
+
+```c
+TODO
+```
+
+TODO
+
+```c
+TODO
+```
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+### Examples
+
+```c
+TODO
+```
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+[blas]: http://www.netlib.org/blas
+
+[zher2]: https://www.netlib.org/lapack/explore-html/dd/de5/group__her2_gaf421f493e6422d08e3acfc6d33bfbf46.html
+
+[mdn-typed-array]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/TypedArray
+
+[@stdlib/array/complex128]: https://github.com/stdlib-js/stdlib/tree/develop/lib/node_modules/%40stdlib/array/complex128
+
+
+
+
diff --git a/lib/node_modules/@stdlib/blas/base/zher2/benchmark/benchmark.js b/lib/node_modules/@stdlib/blas/base/zher2/benchmark/benchmark.js
new file mode 100644
index 000000000000..4561515eff05
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/benchmark/benchmark.js
@@ -0,0 +1,119 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2025 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var bench = require( '@stdlib/bench' );
+var uniform = require( '@stdlib/random/array/uniform' );
+var isnan = require( '@stdlib/math/base/assert/is-nan' );
+var pow = require( '@stdlib/math/base/special/pow' );
+var Complex128Array = require( '@stdlib/array/complex128' );
+var Complex128 = require( '@stdlib/complex/float64/ctor' );
+var pkg = require( './../package.json' ).name;
+var zher2 = require( './../lib/zher2.js' );
+
+
+// VARIABLES //
+
+var options = {
+ 'dtype': 'float64'
+};
+
+
+// FUNCTIONS //
+
+/**
+* Creates a benchmark function.
+*
+* @private
+* @param {PositiveInteger} len - array length
+* @returns {Function} benchmark function
+*/
+function createBenchmark( len ) {
+ var alpha;
+ var xbuf;
+ var ybuf;
+ var Abuf;
+ var x;
+ var y;
+ var A;
+
+ xbuf = uniform( len*2, -100.0, 100.0, options );
+ x = new Complex128Array( xbuf.buffer );
+ ybuf = uniform( len*2, -100.0, 100.0, options );
+ y = new Complex128Array( ybuf.buffer );
+ Abuf = uniform( (len*len)*2, -100.0, 100.0, options );
+ A = new Complex128Array( Abuf.buffer );
+
+ alpha = new Complex128( 1.0, 0.0 );
+
+ return benchmark;
+
+ /**
+ * Benchmark function.
+ *
+ * @private
+ * @param {Benchmark} b - benchmark instance
+ */
+ function benchmark( b ) {
+ var i;
+
+ b.tic();
+ for ( i = 0; i < b.iterations; i++ ) {
+ zher2( 'row-major', 'lower', len, alpha, x, 1, y, 1, A, len );
+ if ( isnan( Abuf[ i%(len*2) ] ) ) {
+ b.fail( 'should not return NaN' );
+ }
+ }
+ b.toc();
+ if ( isnan( Abuf[ i%(len*2) ] ) ) {
+ b.fail( 'should not return NaN' );
+ }
+ b.pass( 'benchmark finished' );
+ b.end();
+ }
+}
+
+
+// MAIN //
+
+/**
+* Main execution sequence.
+*
+* @private
+*/
+function main() {
+ var len;
+ var min;
+ var max;
+ var f;
+ var i;
+
+ min = 1; // 10^min
+ max = 4; // 10^max
+
+ for ( i = min; i <= max; i++ ) {
+ len = pow( 10, i );
+ f = createBenchmark( len );
+ bench( pkg+':len='+len, f );
+ }
+}
+
+main();
diff --git a/lib/node_modules/@stdlib/blas/base/zher2/benchmark/benchmark.ndarray.js b/lib/node_modules/@stdlib/blas/base/zher2/benchmark/benchmark.ndarray.js
new file mode 100644
index 000000000000..01084de4b771
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/benchmark/benchmark.ndarray.js
@@ -0,0 +1,119 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2025 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var bench = require( '@stdlib/bench' );
+var uniform = require( '@stdlib/random/array/uniform' );
+var isnan = require( '@stdlib/math/base/assert/is-nan' );
+var pow = require( '@stdlib/math/base/special/pow' );
+var Complex128Array = require( '@stdlib/array/complex128' );
+var Complex128 = require( '@stdlib/complex/float64/ctor' );
+var pkg = require( './../package.json' ).name;
+var zher2 = require( './../lib/ndarray.js' );
+
+
+// VARIABLES //
+
+var options = {
+ 'dtype': 'float64'
+};
+
+
+// FUNCTIONS //
+
+/**
+* Creates a benchmark function.
+*
+* @private
+* @param {PositiveInteger} len - array length
+* @returns {Function} benchmark function
+*/
+function createBenchmark( len ) {
+ var alpha;
+ var xbuf;
+ var ybuf;
+ var Abuf;
+ var x;
+ var y;
+ var A;
+
+ xbuf = uniform( len*2, -100.0, 100.0, options );
+ x = new Complex128Array( xbuf.buffer );
+ ybuf = uniform( len*2, -100.0, 100.0, options );
+ y = new Complex128Array( ybuf.buffer );
+ Abuf = uniform( (len*len)*2, -100.0, 100.0, options );
+ A = new Complex128Array( Abuf.buffer );
+
+ alpha = new Complex128( 1.0, 0.0 );
+
+ return benchmark;
+
+ /**
+ * Benchmark function.
+ *
+ * @private
+ * @param {Benchmark} b - benchmark instance
+ */
+ function benchmark( b ) {
+ var i;
+
+ b.tic();
+ for ( i = 0; i < b.iterations; i++ ) {
+ zher2( 'lower', len, alpha, x, 1, 0, y, 1, 0, A, len, 1, 0 );
+ if ( isnan( Abuf[ i%(len*2) ] ) ) {
+ b.fail( 'should not return NaN' );
+ }
+ }
+ b.toc();
+ if ( isnan( Abuf[ i%(len*2) ] ) ) {
+ b.fail( 'should not return NaN' );
+ }
+ b.pass( 'benchmark finished' );
+ b.end();
+ }
+}
+
+
+// MAIN //
+
+/**
+* Main execution sequence.
+*
+* @private
+*/
+function main() {
+ var len;
+ var min;
+ var max;
+ var f;
+ var i;
+
+ min = 1; // 10^min
+ max = 4; // 10^max
+
+ for ( i = min; i <= max; i++ ) {
+ len = pow( 10, i );
+ f = createBenchmark( len );
+ bench( pkg+':ndarray:len='+len, f );
+ }
+}
+
+main();
diff --git a/lib/node_modules/@stdlib/blas/base/zher2/docs/repl.txt b/lib/node_modules/@stdlib/blas/base/zher2/docs/repl.txt
new file mode 100644
index 000000000000..487f963a73f7
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/docs/repl.txt
@@ -0,0 +1,150 @@
+
+{{alias}}( order, uplo, N, α, x, strideX, y, strideY, A, LDA )
+ Performs the hermitian rank 2 operation
+ `A = α*x*y**H + conjg( α )*y*x**H + A`, where `α` is a scalar,
+ `x` and `y` are `N` element vectors and `A` is an `N` by `N` hermitian
+ matrix.
+
+ Indexing is relative to the first index. To introduce an offset, use typed
+ array views.
+
+ If `N` is equal to `0`, the function returns `A` unchanged.
+
+ If `α` is equal to `0`, the function returns `A` unchanged.
+
+ Parameters
+ ----------
+ order: string
+ Row-major (C-style) or column-major (Fortran-style) order.
+
+ uplo: string
+ Specifies whether the upper or lower triangular matrix of `A` is
+ supplied. Must be either 'upper' or 'lower'.
+
+ N: integer
+ Number of elements along each dimension of `A`.
+
+ α: number
+ Scalar constant.
+
+ x: Complex128Array
+ First input array.
+
+ strideX: integer
+ Index increment for `x`.
+
+ y: Complex128Array
+ Second input array.
+
+ strideY: integer
+ Index increment for `y`.
+
+ A: Complex128Array
+ Input matrix.
+
+ LDA: integer
+ Stride of the first dimension of `A` (a.k.a., leading dimension of the
+ matrix `A`).
+
+ Returns
+ -------
+ A: Complex128Array
+ Input matrix.
+
+ Examples
+ --------
+ // Standard usage:
+ > var x = new {{alias:@stdlib/array/complex128}}( [ 1.0, 2.0, 3.0, 4.0 ] );
+ > var y = new {{alias:@stdlib/array/complex128}}( [ 1.0, 2.0, 3.0, 4.0 ] );
+ > var A = new {{alias:@stdlib/array/complex128}}( [ 1.0, 0.0, 0.0, 0.0, 5.0, 6.0, 7.0, 0.0 ] );
+ > var alpha = new {{alias:@stdlib/complex/float64/ctor}}( 1.0, 0.0 );
+ > {{alias}}( 'row-major', 'lower', 2, alpha, x, 1, y, 1, A, 2 )
+ [ 11.0, 0.0, 0.0, 0.0, 27.0, 2.0, 57.0, 0.0 ]
+
+ // Advanced indexing:
+ > var x = new {{alias:@stdlib/array/complex128}}( [ 3.0, 4.0, 1.0, 2.0 ] );
+ > var y = new {{alias:@stdlib/array/complex128}}( [ 3.0, 4.0, 1.0, 2.0 ] );
+ > var A = new {{alias:@stdlib/array/complex128}}( [ 1.0, 0.0, 0.0, 0.0, 5.0, 6.0, 7.0, 0.0 ] );
+ > var alpha = new {{alias:@stdlib/complex/float64/ctor}}( 1.0, 0.0 );
+ > {{alias}}( 'row-major', 'lower', 2, alpha, x, -1, y, -1, A, 2 )
+ [ 11.0, 0.0, 0.0, 0.0, 27.0, 2.0, 57.0, 0.0 ]
+
+ // Using typed array views:
+ > var x0 = new {{alias:@stdlib/array/complex128}}( [ 0.0, 0.0, 3.0, 4.0, 1.0, 2.0 ] );
+ > var y0 = new {{alias:@stdlib/array/complex128}}( [ 0.0, 0.0, 3.0, 4.0, 1.0, 2.0 ] );
+ > var x1 = new {{alias:@stdlib/array/complex128}}( x0.buffer, x0.BYTES_PER_ELEMENT*1 );
+ > var y1 = new {{alias:@stdlib/array/complex128}}( y0.buffer, y0.BYTES_PER_ELEMENT*1 );
+ > var A = new {{alias:@stdlib/array/complex128}}( [ 1.0, 0.0, 0.0, 0.0, 5.0, 6.0, 7.0, 0.0 ] );
+ > var alpha = new {{alias:@stdlib/complex/float64/ctor}}( 1.0, 0.0 );
+ > {{alias}}( 'row-major', 'lower', 2, alpha, x1, -1, y1, -1, A, 2 )
+ [ 11.0, 0.0, 0.0, 0.0, 27.0, 2.0, 57.0, 0.0 ]
+
+
+{{alias}}.ndarray( uplo, N, α, x, sx, ox, y, sy, oy, A, sa1, sa2, oa )
+ Performs the hermitian rank 2 operation
+ `A = α*x*y**H + conjg( α )*y*x**H + A`, where `α` is a scalar,
+ `x` and `y` are `N` element vectors and `A` is an `N` by `N` hermitian
+ matrix using alternative indexing semantics.
+
+ While typed array views mandate a view offset based on the underlying
+ buffer, the offset parameter supports indexing semantics based on a starting
+ index.
+
+ Parameters
+ ----------
+ uplo: string
+ Specifies whether the upper or lower triangular matrix of `A` is
+ supplied. Must be either 'upper' or 'lower'.
+
+ N: integer
+ Number of elements along each dimension of `A`.
+
+ α: number
+ Scalar constant.
+
+ x: Complex128Array
+ First input array.
+
+ sx: integer
+ Index increment for `x`.
+
+ ox: integer
+ Starting index for `x`.
+
+ y: Complex128Array
+ Second input array.
+
+ sy: integer
+ Index increment for `y`.
+
+ oy: integer
+ Starting index for `y`.
+
+ A: Complex128Array
+ Input matrix.
+
+ sa1: integer
+ Stride of the first dimension of `A`.
+
+ sa2: integer
+ Stride of the second dimension of `A`.
+
+ oa: integer
+ Starting index for `A`.
+
+ Returns
+ -------
+ A: Complex128Array
+ Input matrix.
+
+ Examples
+ --------
+ > var x = new {{alias:@stdlib/array/complex128}}( [ 1.0, 2.0, 3.0, 4.0 ] );
+ > var y = new {{alias:@stdlib/array/complex128}}( [ 1.0, 2.0, 3.0, 4.0 ] );
+ > var A = new {{alias:@stdlib/array/complex128}}( [ 1.0, 0.0, 0.0, 0.0, 5.0, 6.0, 7.0, 0.0 ] );
+ > var alpha = new {{alias:@stdlib/complex/float64/ctor}}( 1.0, 0.0 );
+ > {{alias}}.ndarray( 'lower', 2, alpha, x, 1, 0, y, 1, 0, A, 2, 1, 0 )
+ [ 11.0, 0.0, 0.0, 0.0, 27.0, 2.0, 57.0, 0.0 ]
+
+ See Also
+ --------
diff --git a/lib/node_modules/@stdlib/blas/base/zher2/docs/types/index.d.ts b/lib/node_modules/@stdlib/blas/base/zher2/docs/types/index.d.ts
new file mode 100644
index 000000000000..dc91cb64ba11
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/docs/types/index.d.ts
@@ -0,0 +1,137 @@
+/*
+* @license Apache-2.0
+*
+* Copyright (c) 2025 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+// TypeScript Version: 4.1
+
+///
+
+import { Complex128Array } from '@stdlib/types/array';
+import { Complex128 } from '@stdlib/types/complex';
+import { Layout, MatrixTriangle } from '@stdlib/types/blas';
+
+/**
+* Interface describing `zher2`.
+*/
+interface Routine {
+ /**
+ * Performs the hermitian rank 2 operation `A = α*x*y**H + conjg( α )*y*x**H + A`, where `α` is a scalar, `x` and `y` are `N` element vectors and `A` is an `N` by `N` hermitian matrix.
+ *
+ * @param order - storage layout
+ * @param uplo - specifies whether `A` is an upper or lower triangular part of matrix is supplied.
+ * @param N - number of elements along each dimension of `A`
+ * @param alpha - scalar constant
+ * @param x - first input array
+ * @param strideX - `x` stride length
+ * @param y - second input array
+ * @param strideY - `y` stride length
+ * @param A - input matrix
+ * @param LDA - stride of the first dimension of `A` (a.k.a., leading dimension of the matrix `A`)
+ * @returns input matrix
+ *
+ * @example
+ * var Complex128Array = require( '@stdlib/array/complex128' );
+ * var Complex128 = require( '@stdlib/complex/float64/ctor' );
+ *
+ * var x = new Complex128Array( [ 1.0, 1.0, 1.0, 1.0 ] );
+ * var y = new Complex128Array( [ 1.0, 1.0, 1.0, 1.0 ] );
+ * var A = new Complex128Array( [ 1.0, 0.0, 0.0, 0.0, 2.0, 3.0, 4.0, 0.0 ] );
+ * var alpha = new Complex128( 1.0, 0.0 );
+ *
+ * zher2( 'row-major', 'lower', x.length, alpha, x, 1, y, 1, A, 2 );
+ * // A => [ 5.0, 0.0, 0.0, 0.0, 6.0, 3.0, 8.0, 0.0 ]
+ */
+ ( order: Layout, uplo: MatrixTriangle, N: number, alpha: Complex128, x: Complex128Array, strideX: number, y: Complex128Array, strideY: number, A: Complex128Array, LDA: number ): Complex128Array;
+
+ /**
+ * Performs the hermitian rank 2 operation `A = α*x*y**H + conjg( α )*y*x**H + A`, where `α` is a scalar, `x` and `y` are `N` element vectors and `A` is an `N` by `N` hermitian matrix.
+ *
+ * @param uplo - specifies whether `A` is an upper or lower triangular part of matrix is supplied.
+ * @param N - number of elements along each dimension of `A`
+ * @param alpha - scalar
+ * @param x - first input array
+ * @param strideX - `x` stride length
+ * @param offsetX - starting `x` index
+ * @param y - second input array
+ * @param strideY - `y` stride length
+ * @param offsetY - starting `y` index
+ * @param A - input matrix
+ * @param strideA1 - stride of the first dimension of `A`
+ * @param strideA2 - stride of the second dimension of `A`
+ * @param offsetA - starting index for `A`
+ * @returns input matrix
+ *
+ * @example
+ * var Complex128Array = require( '@stdlib/array/complex128' );
+ * var Complex128 = require( '@stdlib/complex/float64/ctor' );
+ *
+ * var x = new Complex128Array( [ 1.0, 1.0, 1.0, 1.0 ] );
+ * var y = new Complex128Array( [ 1.0, 1.0, 1.0, 1.0 ] );
+ * var A = new Complex128Array( [ 1.0, 0.0, 0.0, 0.0, 2.0, 3.0, 4.0, 0.0 ] );
+ * var alpha = new Complex128( 1.0, 0.0 );
+ *
+ * zher2( 'lower', x.length, alpha, x, 1, 0, y, 1, 0, A, 2, 1, 0 );
+ * // A => [ 5.0, 0.0, 0.0, 0.0, 6.0, 3.0, 8.0, 0.0 ]
+ */
+ ndarray( uplo: MatrixTriangle, N: number, alpha: Complex128, x: Complex128Array, strideX: number, offsetX: number, y: Complex128Array, strideY: number, offsetY: number, A: Complex128Array, strideA1: number, strideA2: number, offsetA: number ): Complex128Array;
+}
+
+/**
+* Performs the hermitian rank 2 operation `A = α*x*y**H + conjg( α )*y*x**H + A`, where `α` is a scalar, `x` and `y` are `N` element vectors and `A` is an `N` by `N` hermitian matrix.
+*
+* @param order - storage layout
+* @param uplo - specifies whether `A` is an upper or lower triangular part of matrix is supplied.
+* @param N - number of elements along each dimension of `A`
+* @param alpha - scalar constant
+* @param x - first input array
+* @param strideX - `x` stride length
+* @param y - second input array
+* @param strideY - `y` stride length
+* @param A - input matrix
+* @param LDA - stride of the first dimension of `A` (a.k.a., leading dimension of the matrix `A`)
+* @returns input array
+*
+* @example
+* var Complex128Array = require( '@stdlib/array/complex128' );
+* var Complex128 = require( '@stdlib/complex/float64/ctor' );
+*
+* var x = new Complex128Array( [ 1.0, 1.0, 1.0, 1.0 ] );
+* var y = new Complex128Array( [ 1.0, 1.0, 1.0, 1.0 ] );
+* var A = new Complex128Array( [ 1.0, 0.0, 0.0, 0.0, 2.0, 3.0, 4.0, 0.0 ] );
+* var alpha = new Complex128( 1.0, 0.0 );
+*
+* zher2( 'row-major', 'lower', x.length, alpha, x, 1, y, 1, A, 2 );
+* // A => [ 5.0, 0.0, 0.0, 0.0, 6.0, 3.0, 8.0, 0.0 ]
+*
+* @example
+* var Complex128Array = require( '@stdlib/array/complex128' );
+* var Complex128 = require( '@stdlib/complex/float64/ctor' );
+*
+* var x = new Complex128Array( [ 1.0, 1.0, 1.0, 1.0 ] );
+* var y = new Complex128Array( [ 1.0, 1.0, 1.0, 1.0 ] );
+* var A = new Complex128Array( [ 1.0, 0.0, 0.0, 0.0, 2.0, 3.0, 4.0, 0.0 ] );
+* var alpha = new Complex128( 1.0, 0.0 );
+*
+* zher2( 'lower', x.length, alpha, x, 1, 0, y, 1, 0, A, 2, 1, 0 );
+* // A => [ 5.0, 0.0, 0.0, 0.0, 6.0, 3.0, 8.0, 0.0 ]
+*/
+declare var zher2: Routine;
+
+
+// EXPORTS //
+
+export = zher2;
diff --git a/lib/node_modules/@stdlib/blas/base/zher2/docs/types/test.ts b/lib/node_modules/@stdlib/blas/base/zher2/docs/types/test.ts
new file mode 100644
index 000000000000..d00e6fe41c9b
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/docs/types/test.ts
@@ -0,0 +1,479 @@
+/*
+* @license Apache-2.0
+*
+* Copyright (c) 2025 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+import Complex128Array = require( '@stdlib/array/complex128' );
+import Complex128 = require( '@stdlib/complex/float64/ctor' );
+import zher2 = require( './index' );
+
+
+// TESTS //
+
+// The function returns a Complex128Array...
+{
+ const x = new Complex128Array( 10 );
+ const y = new Complex128Array( 10 );
+ const A = new Complex128Array( 20 );
+ const alpha = new Complex128( 2.0, 2.0 );
+
+ zher2( 'row-major', 'lower', 10, alpha, x, 1, y, 1, A, 3 ); // $ExpectType Complex128Array
+}
+
+// The compiler throws an error if the function is provided a first argument which is not a string...
+{
+ const x = new Complex128Array( 10 );
+ const y = new Complex128Array( 10 );
+ const A = new Complex128Array( 20 );
+ const alpha = new Complex128( 2.0, 2.0 );
+
+ zher2( 10, 'lower', 10, alpha, x, 1, y, 1, A, 3 ); // $ExpectError
+ zher2( '10', 'lower', 10, alpha, x, 1, y, 1, A, 3 ); // $ExpectError
+ zher2( true, 'lower', 10, alpha, x, 1, y, 1, A, 3 ); // $ExpectError
+ zher2( false, 'lower', 10, alpha, x, 1, y, 1, A, 3 ); // $ExpectError
+ zher2( null, 'lower', 10, alpha, x, 1, y, 1, A, 3 ); // $ExpectError
+ zher2( undefined, 'lower', 10, alpha, x, 1, y, 1, A, 3 ); // $ExpectError
+ zher2( [], 'lower', 10, alpha, x, 1, y, 1, A, 3 ); // $ExpectError
+ zher2( {}, 'lower', 10, alpha, x, 1, y, 1, A, 3 ); // $ExpectError
+ zher2( ( x: number ): number => x, 'lower', 10, alpha, x, 1, y, 1, A, 3 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a second argument which is not a string...
+{
+ const x = new Complex128Array( 10 );
+ const y = new Complex128Array( 10 );
+ const A = new Complex128Array( 20 );
+ const alpha = new Complex128( 2.0, 2.0 );
+
+ zher2( 'row-major', 10, 10, alpha, x, 1, y, 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', '10', 10, alpha, x, 1, y, 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', true, 10, alpha, x, 1, y, 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', false, 10, alpha, x, 1, y, 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', null, 10, alpha, x, 1, y, 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', undefined, 10, alpha, x, 1, y, 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', [], 10, alpha, x, 1, y, 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', {}, 10, alpha, x, 1, y, 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', ( x: number ): number => x, 10, alpha, x, 1, y, 1, A, 3 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a third argument which is not a number...
+{
+ const x = new Complex128Array( 10 );
+ const y = new Complex128Array( 10 );
+ const A = new Complex128Array( 20 );
+ const alpha = new Complex128( 2.0, 2.0 );
+
+ zher2( 'row-major', 'lower', '10', alpha, x, 1, y, 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', true, alpha, x, 1, y, 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', false, alpha, x, 1, y, 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', null, alpha, x, 1, y, 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', undefined, alpha, x, 1, y, 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', [], alpha, x, 1, y, 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', {}, alpha, x, 1, y, 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', ( x: number ): number => x, alpha, x, 1, y, 1, A, 3 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a fourth argument which is not a number...
+{
+ const x = new Complex128Array( 10 );
+ const y = new Complex128Array( 10 );
+ const A = new Complex128Array( 20 );
+
+ zher2( 'row-major', 'lower', 10, '10', x, 1, y, 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, true, x, 1, y, 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, false, x, 1, y, 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, null, x, 1, y, 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, undefined, x, 1, y, 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, [], x, 1, y, 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, {}, x, 1, y, 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, ( x: number ): number => x, x, 1, y, 1, A, 3 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a fifth argument which is not a Complex128Array...
+{
+ const y = new Complex128Array( 10 );
+ const A = new Complex128Array( 20 );
+ const alpha = new Complex128( 2.0, 2.0 );
+
+ zher2( 'row-major', 'lower', 10, alpha, 10, 1, y, 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, '10', 1, y, 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, true, 1, y, 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, false, 1, y, 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, null, 1, y, 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, undefined, 1, y, 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, [], 1, y, 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, {}, 1, y, 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, ( x: number ): number => x, 1, y, 1, A, 3 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a sixth argument which is not a number...
+{
+ const x = new Complex128Array( 10 );
+ const y = new Complex128Array( 10 );
+ const A = new Complex128Array( 20 );
+ const alpha = new Complex128( 2.0, 2.0 );
+
+ zher2( 'row-major', 'lower', 10, alpha, x, '10', y, 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, x, true, y, 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, x, false, y, 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, x, null, y, 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, x, undefined, y, 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, x, [], y, 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, x, {}, y, 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, x, ( x: number ): number => x, y, 1, A, 3 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a seventh argument which is not a Complex128Array...
+{
+ const x = new Complex128Array( 10 );
+ const A = new Complex128Array( 20 );
+ const alpha = new Complex128( 2.0, 2.0 );
+
+ zher2( 'row-major', 'lower', 10, alpha, x, 1, 10, 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, x, 1, '10', 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, x, 1, true, 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, x, 1, false, 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, x, 1, null, 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, x, 1, undefined, 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, x, 1, [], 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, x, 1, {}, 1, A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, x, 1, ( x: number ): number => x, 1, A, 3 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a eighth argument which is not a number...
+{
+ const x = new Complex128Array( 10 );
+ const y = new Complex128Array( 10 );
+ const A = new Complex128Array( 20 );
+ const alpha = new Complex128( 2.0, 2.0 );
+
+ zher2( 'row-major', 'lower', 10, alpha, x, 1, y, '10', A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, x, 1, y, true, A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, x, 1, y, false, A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, x, 1, y, null, A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, x, 1, y, undefined, A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, x, 1, y, [], A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, x, 1, y, {}, A, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, x, 1, y, ( x: number ): number => x, A, 3 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a ninth argument which is not a Complex128Array...
+{
+ const x = new Complex128Array( 10 );
+ const y = new Complex128Array( 10 );
+ const alpha = new Complex128( 2.0, 2.0 );
+
+ zher2( 'row-major', 'lower', 10, alpha, x, 1, y, 1, 10, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, x, 1, y, 1, '10', 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, x, 1, y, 1, true, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, x, 1, y, 1, false, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, x, 1, y, 1, null, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, x, 1, y, 1, undefined, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, x, 1, y, 1, [], 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, x, 1, y, 1, {}, 3 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, x, 1, y, 1, ( x: number ): number => x, 3 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a tenth argument which is not a number...
+{
+ const x = new Complex128Array( 10 );
+ const y = new Complex128Array( 10 );
+ const A = new Complex128Array( 20 );
+ const alpha = new Complex128( 2.0, 2.0 );
+
+ zher2( 'row-major', 'lower', 10, alpha, x, 1, y, 1, A, '10' ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, x, 1, y, 1, A, true ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, x, 1, y, 1, A, false ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, x, 1, y, 1, A, null ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, x, 1, y, 1, A, undefined ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, x, 1, y, 1, A, [] ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, x, 1, y, 1, A, {} ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, x, 1, y, 1, A, ( x: number ): number => x ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided an unsupported number of arguments...
+{
+ const x = new Complex128Array( 10 );
+ const y = new Complex128Array( 10 );
+ const A = new Complex128Array( 20 );
+ const alpha = new Complex128( 2.0, 2.0 );
+
+ zher2(); // $ExpectError
+ zher2( 'row-major' ); // $ExpectError
+ zher2( 'row-major', 'lower' ); // $ExpectError
+ zher2( 'row-major', 'lower', 10 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, x ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, x, 1 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, x, 1, y ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, x, 1, y, 1 ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, x, 1, y, 1, A ); // $ExpectError
+ zher2( 'row-major', 'lower', 10, alpha, x, 1, y, 1, A, 3, 1 ); // $ExpectError
+}
+
+// Attached to main export is an `ndarray` method which returns a Complex128Array...
+{
+ const x = new Complex128Array( 10 );
+ const y = new Complex128Array( 10 );
+ const A = new Complex128Array( 20 );
+ const alpha = new Complex128( 2.0, 2.0 );
+
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, 0, A, 3, 1, 0 ); // $ExpectType Complex128Array
+}
+
+// The compiler throws an error if the `ndarray` method is provided a first argument which is not a number...
+{
+ const x = new Complex128Array( 10 );
+ const y = new Complex128Array( 10 );
+ const A = new Complex128Array( 20 );
+ const alpha = new Complex128( 2.0, 2.0 );
+
+ zher2.ndarray( 10, 10, alpha, x, 1, 0, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( '10', 10, alpha, x, 1, 0, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( true, 10, alpha, x, 1, 0, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( false, 10, alpha, x, 1, 0, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( null, 10, alpha, x, 1, 0, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( undefined, 10, alpha, x, 1, 0, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( [], 10, alpha, x, 1, 0, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( {}, 10, alpha, x, 1, 0, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( ( x: number ): number => x, 10, alpha, x, 1, 0, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a second argument which is not a number...
+{
+ const x = new Complex128Array( 10 );
+ const y = new Complex128Array( 10 );
+ const A = new Complex128Array( 20 );
+ const alpha = new Complex128( 2.0, 2.0 );
+
+ zher2.ndarray( 'lower', '10', alpha, x, 1, 0, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', true, alpha, x, 1, 0, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', false, alpha, x, 1, 0, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', null, alpha, x, 1, 0, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', undefined, alpha, x, 1, 0, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', [], alpha, x, 1, 0, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', {}, alpha, x, 1, 0, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', ( x: number ): number => x, alpha, x, 1, 0, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a third argument which is not a number...
+{
+ const x = new Complex128Array( 10 );
+ const y = new Complex128Array( 10 );
+ const A = new Complex128Array( 20 );
+
+ zher2.ndarray( 'lower', 10, '10', x, 1, 0, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, true, x, 1, 0, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, false, x, 1, 0, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, null, x, 1, 0, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, undefined, x, 1, 0, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, [], x, 1, 0, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, {}, x, 1, 0, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, ( x: number ): number => x, x, 1, 0, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a fourth argument which is not a Complex128Array...
+{
+ const A = new Complex128Array( 20 );
+ const y = new Complex128Array( 10 );
+ const alpha = new Complex128( 2.0, 2.0 );
+
+ zher2.ndarray( 'lower', 10, alpha, 10, 1, 0, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, '10', 1, 0, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, true, 1, 0, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, false, 1, 0, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, null, 1, 0, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, undefined, 1, 0, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, [], 1, 0, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, {}, 1, 0, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, ( x: number ): number => x, 1, 0, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a fifth argument which is not a number...
+{
+ const x = new Complex128Array( 10 );
+ const y = new Complex128Array( 10 );
+ const A = new Complex128Array( 20 );
+ const alpha = new Complex128( 2.0, 2.0 );
+
+ zher2.ndarray( 'lower', 10, alpha, x, '10', 0, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, true, 0, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, false, 0, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, null, 0, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, undefined, 0, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, [], 0, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, {}, 0, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, ( x: number ): number => x, 0, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a sixth argument which is not a number...
+{
+ const x = new Complex128Array( 10 );
+ const y = new Complex128Array( 10 );
+ const A = new Complex128Array( 20 );
+ const alpha = new Complex128( 2.0, 2.0 );
+
+ zher2.ndarray( 'lower', 10, alpha, x, 1, '10', y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, true, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, false, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, null, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, undefined, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, [], y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, {}, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, ( x: number ): number => x, y, 1, 0, A, 3, 1, 0 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a seventh argument which is not a Complex128Array...
+{
+ const x = new Complex128Array( 10 );
+ const A = new Complex128Array( 20 );
+ const alpha = new Complex128( 2.0, 2.0 );
+
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, 10, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, '10', 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, true, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, false, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, null, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, undefined, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, [], 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, {}, 1, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, ( x: number ): number => x, 1, 0, A, 3, 1, 0 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a eighth argument which is not a number...
+{
+ const x = new Complex128Array( 10 );
+ const y = new Complex128Array( 10 );
+ const A = new Complex128Array( 20 );
+ const alpha = new Complex128( 2.0, 2.0 );
+
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, '10', 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, true, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, false, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, null, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, undefined, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, [], 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, {}, 0, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, ( x: number ): number => x, 0, A, 3, 1, 0 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a ninth argument which is not a number...
+{
+ const x = new Complex128Array( 10 );
+ const y = new Complex128Array( 10 );
+ const A = new Complex128Array( 20 );
+ const alpha = new Complex128( 2.0, 2.0 );
+
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, '10', A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, true, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, false, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, null, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, undefined, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, [], A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, {}, A, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, ( x: number ): number => x, A, 3, 1, 0 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a tenth argument which is not a Complex128Array...
+{
+ const x = new Complex128Array( 10 );
+ const y = new Complex128Array( 10 );
+ const alpha = new Complex128( 2.0, 2.0 );
+
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, 0, 10, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, 0, '10', 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, 0, true, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, 0, false, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, 0, null, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, 0, undefined, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, 0, [], 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, 0, {}, 3, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, 0, ( x: number ): number => x, 3, 1, 0 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a eleventh argument which is not a number...
+{
+ const x = new Complex128Array( 10 );
+ const y = new Complex128Array( 10 );
+ const A = new Complex128Array( 20 );
+ const alpha = new Complex128( 2.0, 2.0 );
+
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, 0, A, '10', 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, 0, A, true, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, 0, A, false, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, 0, A, null, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, 0, A, undefined, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, 0, A, [], 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, 0, A, {}, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, 0, A, ( x: number ): number => x, 1, 0 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a twelfth argument which is not a number...
+{
+ const x = new Complex128Array( 10 );
+ const y = new Complex128Array( 10 );
+ const A = new Complex128Array( 20 );
+ const alpha = new Complex128( 2.0, 2.0 );
+
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, 0, A, 3, '10', 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, 0, A, 3, true, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, 0, A, 3, false, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, 0, A, 3, null, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, 0, A, 3, undefined, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, 0, A, 3, [], 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, 0, A, 3, {}, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, 0, A, 3, ( x: number ): number => x, 0 ); // $ExpectError
+}
+
+// The compiler throws an error if the function is provided a thirteenth argument which is not a number...
+{
+ const x = new Complex128Array( 10 );
+ const y = new Complex128Array( 10 );
+ const A = new Complex128Array( 20 );
+ const alpha = new Complex128( 2.0, 2.0 );
+
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, 0, A, 3, 1, '10' ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, 0, A, 3, 1, true ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, 0, A, 3, 1, false ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, 0, A, 3, 1, null ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, 0, A, 3, 1, undefined ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, 0, A, 3, 1, [] ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, 0, A, 3, 1, {} ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, 0, A, 3, 1, ( x: number ): number => x ); // $ExpectError
+}
+
+// The compiler throws an error if the `ndarray` method is provided an unsupported number of arguments...
+{
+ const x = new Complex128Array( 10 );
+ const y = new Complex128Array( 10 );
+ const A = new Complex128Array( 20 );
+ const alpha = new Complex128( 2.0, 2.0 );
+
+ zher2.ndarray(); // $ExpectError
+ zher2.ndarray( 'lower' ); // $ExpectError
+ zher2.ndarray( 'lower', 10 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, 0 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, 0, A ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, 0, A, 3 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, 0, A, 3, 1 ); // $ExpectError
+ zher2.ndarray( 'lower', 10, alpha, x, 1, 0, y, 1, 0, A, 3, 1, 0, 1 ); // $ExpectError
+}
diff --git a/lib/node_modules/@stdlib/blas/base/zher2/examples/index.js b/lib/node_modules/@stdlib/blas/base/zher2/examples/index.js
new file mode 100644
index 000000000000..8a654906aea7
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/examples/index.js
@@ -0,0 +1,51 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2025 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+var discreteUniform = require( '@stdlib/random/base/discrete-uniform' );
+var filledarrayBy = require( '@stdlib/array/filled-by' );
+var Complex128 = require( '@stdlib/complex/float64/ctor' );
+var logEach = require( '@stdlib/console/log-each' );
+var zher2 = require( './../lib' );
+
+function rand() {
+ return new Complex128( discreteUniform( 0, 10 ), discreteUniform( -5, 5 ) );
+}
+
+var x = filledarrayBy( 3, 'complex128', rand );
+console.log( x.get( 0 ).toString() );
+
+var y = filledarrayBy( 3, 'complex128', rand );
+console.log( y.get( 0 ).toString() );
+
+var A = filledarrayBy( 9, 'complex128', rand );
+console.log( A.get( 0 ).toString() );
+
+var alpha = new Complex128( 2.0, 2.0 );
+console.log( alpha.toString() );
+
+zher2( 'row-major', 'upper', 3, alpha, x, 1, y, 1, A, 3 );
+
+// Print the results:
+logEach( '(%s)', A );
+
+zher2.ndarray( 'upper', 3, alpha, x, 1, 0, y, 1, 0, A, 3, 1, 0 );
+
+// Print the results:
+logEach( '(%s)', A );
diff --git a/lib/node_modules/@stdlib/blas/base/zher2/lib/base.js b/lib/node_modules/@stdlib/blas/base/zher2/lib/base.js
new file mode 100644
index 000000000000..272cea0ff054
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/lib/base.js
@@ -0,0 +1,202 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2025 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var reinterpret = require( '@stdlib/strided/base/reinterpret-complex128' );
+var isRowMajor = require( '@stdlib/ndarray/base/assert/is-row-major' );
+var real = require( '@stdlib/complex/float64/real' );
+var imag = require( '@stdlib/complex/float64/imag' );
+
+
+// MAIN //
+
+/**
+* Performs the hermitian rank 2 operation `A = α*x*y**H + conjg( α )*y*x**H + A`, where `α` is a scalar, `x` and `y` are `N` element vectors and `A` is an `N` by `N` hermitian matrix.
+*
+* @private
+* @param {string} uplo - specifies whether `A` is an upper or lower triangular part of matrix is supplied.
+* @param {NonNegativeInteger} N - number of elements along each dimension of `A`
+* @param {Complex128} alpha - scalar
+* @param {Complex128Array} x - first input array
+* @param {integer} strideX - `x` stride length
+* @param {NonNegativeInteger} offsetX - starting `x` index
+* @param {Complex128Array} y - second input array
+* @param {integer} strideY - `y` stride length
+* @param {NonNegativeInteger} offsetY - starting `y` index
+* @param {Complex128Array} A - input matrix
+* @param {integer} strideA1 - stride of the first dimension of `A`
+* @param {integer} strideA2 - stride of the second dimension of `A`
+* @param {NonNegativeInteger} offsetA - starting index for `A`
+* @returns {Complex128Array} `A`
+*
+* @example
+* var Complex128Array = require( '@stdlib/array/complex128' );
+* var Complex128 = require( '@stdlib/complex/float64/ctor' );
+*
+* var x = new Complex128Array( [ 1.0, 1.0, 1.0, 1.0 ] );
+* var y = new Complex128Array( [ 1.0, 1.0, 1.0, 1.0 ] );
+* var A = new Complex128Array( [ 1.0, 0.0, 0.0, 0.0, 2.0, 3.0, 4.0, 0.0 ] );
+* var alpha = new Complex128( 1.0, 0.0 );
+*
+* zher2( 'lower', x.length, alpha, x, 1, 0, y, 1, 0, A, 2, 1, 0 );
+* // A => [ 5.0, 0.0, 0.0, 0.0, 6.0, 3.0, 8.0, 0.0 ]
+*/
+function zher2( uplo, N, alpha, x, strideX, offsetX, y, strideY, offsetY, A, strideA1, strideA2, offsetA ) { // eslint-disable-line max-params, max-len
+ var realpha;
+ var imalpha;
+ var retmp1;
+ var imtmp1;
+ var retmp2;
+ var imtmp2;
+ var viewX;
+ var viewY;
+ var viewA;
+ var xre0;
+ var xim0;
+ var yre0;
+ var yim0;
+ var xre1;
+ var xim1;
+ var yre1;
+ var yim1;
+ var isrm;
+ var idx;
+ var ix1;
+ var iy1;
+ var ix0;
+ var iy0;
+ var re0;
+ var im0;
+ var re1;
+ var im1;
+ var sa0;
+ var sa1;
+ var re;
+ var im;
+ var i1;
+ var i0;
+ var ix;
+ var iy;
+ var ia;
+ var sx;
+ var sy;
+
+ realpha = real( alpha );
+ imalpha = imag( alpha );
+
+ viewX = reinterpret( x, 0 );
+ viewY = reinterpret( y, 0 );
+ viewA = reinterpret( A, 0 );
+
+ isrm = isRowMajor( [ strideA1, strideA2 ] );
+ if ( isrm ) {
+ sa0 = strideA2 * 2;
+ sa1 = strideA1 * 2;
+ } else {
+ sa0 = strideA1 * 2;
+ sa1 = strideA2 * 2;
+ }
+ ix = offsetX * 2;
+ iy = offsetY * 2;
+ ia = offsetA * 2;
+ sx = strideX * 2;
+ sy = strideY * 2;
+ if ( ( isrm && uplo === 'upper' ) || ( !isrm && uplo === 'lower' ) ) {
+ for ( i1 = 0; i1 < N; i1++ ) {
+ ix1 = ix + ( i1 * sx );
+ iy1 = iy + ( i1 * sy );
+ xre0 = viewX[ ix1 ];
+ xim0 = viewX[ ix1 + 1 ];
+ yre0 = viewY[ iy1 ];
+ yim0 = viewY[ iy1 + 1 ];
+ for ( i0 = i1; i0 < N; i0++ ) {
+ ix0 = ix + ( i0 * sx );
+ iy0 = iy + ( i0 * sy );
+ xre1 = viewX[ ix0 ];
+ xim1 = viewX[ ix0 + 1 ];
+ yre1 = viewY[ iy0 ];
+ yim1 = viewY[ iy0 + 1 ];
+
+ re0 = ( xre0 * yre1 ) + ( xim0 * yim1 );
+ im0 = ( xim0 * yre1 ) - ( xre0 * yim1 );
+ retmp1 = ( realpha * re0 ) - ( imalpha * im0 );
+ imtmp1 = ( realpha * im0 ) + ( imalpha * re0 );
+
+ re1 = ( yre0 * xre1 ) + ( yim0 * xim1 );
+ im1 = ( yim0 * xre1 ) - ( yre0 * xim1 );
+ retmp2 = ( realpha * re1 ) + ( imalpha * im1 );
+ imtmp2 = ( realpha * im1 ) - ( imalpha * re1 );
+
+ re = retmp1 + retmp2;
+ im = imtmp1 + imtmp2;
+ idx = ia + ( i0 * sa0 ) + ( i1 * sa1 );
+ viewA[ idx ] += re;
+ viewA[ idx + 1 ] += im;
+ if ( i0 === i1 ) {
+ viewA[ idx + 1 ] = 0.0;
+ }
+ }
+ }
+ return A;
+ }
+ // ( isrm && uplo === 'lower' ) || ( !isrm && uplo === 'upper' )
+ for ( i1 = 0; i1 < N; i1++ ) {
+ ix1 = ix + ( i1 * sx );
+ iy1 = iy + ( i1 * sy );
+ xre0 = viewX[ ix1 ];
+ xim0 = viewX[ ix1 + 1 ];
+ yre0 = viewY[ iy1 ];
+ yim0 = viewY[ iy1 + 1 ];
+ for ( i0 = 0; i0 <= i1; i0++ ) {
+ ix0 = ix + ( i0 * sx );
+ iy0 = iy + ( i0 * sy );
+ xre1 = viewX[ ix0 ];
+ xim1 = viewX[ ix0 + 1 ];
+ yre1 = viewY[ iy0 ];
+ yim1 = viewY[ iy0 + 1 ];
+
+ re0 = ( xre0 * yre1 ) + ( xim0 * yim1 );
+ im0 = ( xim0 * yre1 ) - ( xre0 * yim1 );
+ retmp1 = ( realpha * re0 ) - ( imalpha * im0 );
+ imtmp1 = ( realpha * im0 ) + ( imalpha * re0 );
+
+ re1 = ( yre0 * xre1 ) + ( yim0 * xim1 );
+ im1 = ( yim0 * xre1 ) - ( yre0 * xim1 );
+ retmp2 = ( realpha * re1 ) + ( imalpha * im1 );
+ imtmp2 = ( realpha * im1 ) - ( imalpha * re1 );
+
+ re = retmp1 + retmp2;
+ im = imtmp1 + imtmp2;
+ idx = ia + ( i0 * sa0 ) + ( i1 * sa1 );
+ viewA[ idx ] += re;
+ viewA[ idx + 1 ] += im;
+ if ( i0 === i1 ) {
+ viewA[ idx + 1 ] = 0.0;
+ }
+ }
+ }
+ return A;
+}
+
+
+// EXPORTS //
+
+module.exports = zher2;
diff --git a/lib/node_modules/@stdlib/blas/base/zher2/lib/index.js b/lib/node_modules/@stdlib/blas/base/zher2/lib/index.js
new file mode 100644
index 000000000000..12eb105074f9
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/lib/index.js
@@ -0,0 +1,76 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2025 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+/**
+* BLAS level 2 routine to perform the hermitian rank 2 operation `A = α*x*y**H + conjg( α )*y*x**H + A`, where `α` is a scalar, `x` and `y` are `N` element vectors and `A` is an `N` by `N` hermitian matrix.
+*
+* @module @stdlib/blas/base/zher2
+*
+* @example
+* var Complex128Array = require( '@stdlib/array/complex128' );
+* var Complex128 = require( '@stdlib/complex/float64/ctor' );
+* var zher2 = require( '@stdlib/blas/base/zher2' );
+*
+* var x = new Complex128Array( [ 1.0, 1.0, 1.0, 1.0 ] );
+* var y = new Complex128Array( [ 1.0, 1.0, 1.0, 1.0 ] );
+* var A = new Complex128Array( [ 1.0, 0.0, 0.0, 0.0, 2.0, 3.0, 4.0, 0.0 ] );
+* var alpha = new Complex128( 1.0, 0.0 );
+*
+* zher2( 'row-major', 'lower', x.length, alpha, x, 1, y, 1, A, 2 );
+* // A => [ 5.0, 0.0, 0.0, 0.0, 6.0, 3.0, 8.0, 0.0 ]
+*
+* @example
+* var Complex128Array = require( '@stdlib/array/complex128' );
+* var Complex128 = require( '@stdlib/complex/float64/ctor' );
+* var zher2 = require( '@stdlib/blas/base/zher2' );
+*
+* var x = new Complex128Array( [ 1.0, 1.0, 1.0, 1.0 ] );
+* var y = new Complex128Array( [ 1.0, 1.0, 1.0, 1.0 ] );
+* var A = new Complex128Array( [ 1.0, 0.0, 0.0, 0.0, 2.0, 3.0, 4.0, 0.0 ] );
+* var alpha = new Complex128( 1.0, 0.0 );
+*
+* zher2.ndarray( 'lower', x.length, alpha, x, 1, 0, y, 1, 0, A, 2, 1, 0 );
+* // A => [ 5.0, 0.0, 0.0, 0.0, 6.0, 3.0, 8.0, 0.0 ]
+*/
+
+// MODULES //
+
+var join = require( 'path' ).join;
+var tryRequire = require( '@stdlib/utils/try-require' );
+var isError = require( '@stdlib/assert/is-error' );
+var main = require( './main.js' );
+
+
+// MAIN //
+
+var zher2;
+var tmp = tryRequire( join( __dirname, './native.js' ) );
+if ( isError( tmp ) ) {
+ zher2 = main;
+} else {
+ zher2 = tmp;
+}
+
+
+// EXPORTS //
+
+module.exports = zher2;
+
+// exports: { "ndarray": "zher2.ndarray" }
diff --git a/lib/node_modules/@stdlib/blas/base/zher2/lib/main.js b/lib/node_modules/@stdlib/blas/base/zher2/lib/main.js
new file mode 100644
index 000000000000..4714efc0dcd3
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/lib/main.js
@@ -0,0 +1,35 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2025 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var setReadOnly = require( '@stdlib/utils/define-nonenumerable-read-only-property' );
+var zher2 = require( './zher2.js' );
+var ndarray = require( './ndarray.js' );
+
+
+// MAIN //
+
+setReadOnly( zher2, 'ndarray', ndarray );
+
+
+// EXPORTS //
+
+module.exports = zher2;
diff --git a/lib/node_modules/@stdlib/blas/base/zher2/lib/ndarray.js b/lib/node_modules/@stdlib/blas/base/zher2/lib/ndarray.js
new file mode 100644
index 000000000000..66fe8d11c094
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/lib/ndarray.js
@@ -0,0 +1,98 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2025 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var isMatrixTriangle = require( '@stdlib/blas/base/assert/is-matrix-triangle' );
+var format = require( '@stdlib/string/format' );
+var real = require( '@stdlib/complex/float64/real' );
+var imag = require( '@stdlib/complex/float64/imag' );
+var base = require( './base.js' );
+
+
+// MAIN //
+
+/**
+* Performs the hermitian rank 2 operation `A = α*x*y**H + conjg( α )*y*x**H + A`, where `α` is a scalar, `x` and `y` are `N` element vectors and `A` is an `N` by `N` hermitian matrix.
+*
+* @private
+* @param {string} uplo - specifies whether `A` is an upper or lower triangular part of matrix is supplied.
+* @param {NonNegativeInteger} N - number of elements along each dimension of `A`
+* @param {Complex128} alpha - scalar
+* @param {Complex128Array} x - first input array
+* @param {integer} strideX - `x` stride length
+* @param {NonNegativeInteger} offsetX - starting `x` index
+* @param {Complex128Array} y - second input array
+* @param {integer} strideY - `y` stride length
+* @param {NonNegativeInteger} offsetY - starting `y` index
+* @param {Complex128Array} A - input matrix
+* @param {integer} strideA1 - stride of the first dimension of `A`
+* @param {integer} strideA2 - stride of the second dimension of `A`
+* @param {NonNegativeInteger} offsetA - starting index for `A`
+* @throws {TypeError} first argument must specify whether to reference the lower or upper triangular matrix
+* @throws {RangeError} second argument must be a nonnegative integer
+* @throws {RangeError} fifth argument must be non-zero
+* @throws {RangeError} eighth argument must be non-zero
+* @throws {RangeError} eleventh argument must be non-zero
+* @throws {RangeError} twelfth argument must be non-zero
+* @returns {Complex128Array} `A`
+*
+* @example
+* var Complex128Array = require( '@stdlib/array/complex128' );
+* var Complex128 = require( '@stdlib/complex/float64/ctor' );
+*
+* var x = new Complex128Array( [ 1.0, 1.0, 1.0, 1.0 ] );
+* var y = new Complex128Array( [ 1.0, 1.0, 1.0, 1.0 ] );
+* var A = new Complex128Array( [ 1.0, 0.0, 0.0, 0.0, 2.0, 3.0, 4.0, 0.0 ] );
+* var alpha = new Complex128( 1.0, 0.0 );
+*
+* zher2( 'lower', x.length, alpha, x, 1, 0, y, 1, 0, A, 2, 1, 0 );
+* // A => [ 5.0, 0.0, 0.0, 0.0, 6.0, 3.0, 8.0, 0.0 ]
+*/
+function zher2( uplo, N, alpha, x, strideX, offsetX, y, strideY, offsetY, A, strideA1, strideA2, offsetA ) { // eslint-disable-line max-params, max-len
+ if ( !isMatrixTriangle( uplo ) ) {
+ throw new TypeError( format( 'invalid argument. First argument must specify whether to reference the lower or upper triangular matrix. Value: `%s`.', uplo ) );
+ }
+ if ( N < 0 ) {
+ throw new RangeError( format( 'invalid argument. Second argument must be a nonnegative integer. Value: `%d`.', N ) );
+ }
+ if ( strideX === 0 ) {
+ throw new RangeError( format( 'invalid argument. Fifth argument must be non-zero. Value: `%d`.', strideX ) );
+ }
+ if ( strideY === 0 ) {
+ throw new RangeError( format( 'invalid argument. Eighth argument must be non-zero. Value: `%d`.', strideY ) );
+ }
+ if ( strideA1 === 0 ) {
+ throw new RangeError( format( 'invalid argument. Eleventh argument must be non-zero. Value: `%d`.', strideA1 ) );
+ }
+ if ( strideA2 === 0 ) {
+ throw new RangeError( format( 'invalid argument. Twelfth argument must be non-zero. Value: `%d`.', strideA2 ) );
+ }
+
+ if ( N === 0 || ( real( alpha ) === 0.0 && imag( alpha ) === 0.0 ) ) {
+ return A;
+ }
+ return base( uplo, N, alpha, x, strideX, offsetX, y, strideY, offsetY, A, strideA1, strideA2, offsetA );
+}
+
+
+// EXPORTS //
+
+module.exports = zher2;
diff --git a/lib/node_modules/@stdlib/blas/base/zher2/lib/zher2.js b/lib/node_modules/@stdlib/blas/base/zher2/lib/zher2.js
new file mode 100644
index 000000000000..e9318effe2e2
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/lib/zher2.js
@@ -0,0 +1,111 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2025 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var max = require( '@stdlib/math/base/special/fast/max' );
+var isLayout = require( '@stdlib/blas/base/assert/is-layout' );
+var isMatrixTriangle = require( '@stdlib/blas/base/assert/is-matrix-triangle' );
+var isColumnMajor = require( '@stdlib/ndarray/base/assert/is-column-major-string' );
+var stride2offset = require( '@stdlib/strided/base/stride2offset' );
+var real = require( '@stdlib/complex/float64/real' );
+var imag = require( '@stdlib/complex/float64/imag' );
+var format = require( '@stdlib/string/format' );
+var ndarray = require( './ndarray.js' );
+
+
+// MAIN //
+
+/**
+* Performs the hermitian rank 2 operation `A = α*x*y**H + conjg( α )*y*x**H + A`, where `α` is a scalar, `x` and `y` are `N` element vectors and `A` is an `N` by `N` hermitian matrix.
+*
+* @param {string} order - storage layout
+* @param {string} uplo - specifies whether `A` is an upper or lower triangular part of matrix is supplied.
+* @param {NonNegativeInteger} N - number of elements along each dimension of `A`
+* @param {Complex128} alpha - scalar constant
+* @param {Complex128Array} x - input array
+* @param {integer} strideX - `x` stride length
+* @param {Complex128Array} y - input array
+* @param {integer} strideY - `y` stride length
+* @param {Complex128Array} A - input matrix
+* @param {PositiveInteger} LDA - stride of the first dimension of `A` (a.k.a., leading dimension of the matrix `A`)
+* @throws {TypeError} first argument must be a valid order
+* @throws {TypeError} second argument must specify whether to reference the lower or upper triangular matrix
+* @throws {RangeError} third argument must be a nonnegative integer
+* @throws {RangeError} sixth argument must be non-zero
+* @throws {RangeError} eighth argument must be non-zero
+* @throws {RangeError} tenth argument must be greater than or equal to max(1,N)
+* @returns {Complex128Array} `A`
+*
+* @example
+* var Complex128Array = require( '@stdlib/array/complex128' );
+* var Complex128 = require( '@stdlib/complex/float64/ctor' );
+*
+* var x = new Complex128Array( [ 1.0, 1.0, 1.0, 1.0 ] );
+* var y = new Complex128Array( [ 1.0, 1.0, 1.0, 1.0 ] );
+* var A = new Complex128Array( [ 1.0, 0.0, 0.0, 0.0, 2.0, 3.0, 4.0, 0.0 ] );
+* var alpha = new Complex128( 1.0, 0.0 );
+*
+* zher2( 'row-major', 'lower', x.length, alpha, x, 1, y, 1, A, 2 );
+* // A => [ 5.0, 0.0, 0.0, 0.0, 6.0, 3.0, 8.0, 0.0 ]
+*/
+function zher2( order, uplo, N, alpha, x, strideX, y, strideY, A, LDA ) {
+ var sa1;
+ var sa2;
+ var ox;
+ var oy;
+
+ if ( !isLayout( order ) ) {
+ throw new TypeError( format( 'invalid argument. First argument must be a valid order. Value: `%s`.', order ) );
+ }
+ if ( !isMatrixTriangle( uplo ) ) {
+ throw new TypeError( format( 'invalid argument. Second argument must specify whether to reference the lower or upper triangular matrix. Value: `%s`.', uplo ) );
+ }
+ if ( N < 0 ) {
+ throw new RangeError( format( 'invalid argument. Third argument must be a nonnegative integer. Value: `%d`.', N ) );
+ }
+ if ( strideX === 0 ) {
+ throw new RangeError( format( 'invalid argument. Sixth argument must be non-zero. Value: `%d`.', strideX ) );
+ }
+ if ( strideY === 0 ) {
+ throw new RangeError( format( 'invalid argument. Eighth argument must be non-zero. Value: `%d`.', strideY ) );
+ }
+ if ( LDA < max( 1, N ) ) {
+ throw new RangeError( format( 'invalid argument. Tenth argument must be greater than or equal to max(1,%d). Value: `%d`.', N, LDA ) );
+ }
+ if ( N === 0 || ( real( alpha ) === 0.0 && imag( alpha ) === 0.0 ) ) {
+ return A;
+ }
+ if ( isColumnMajor( order ) ) {
+ sa1 = 1;
+ sa2 = LDA;
+ } else { // order === 'row-major'
+ sa1 = LDA;
+ sa2 = 1;
+ }
+ ox = stride2offset( N, strideX );
+ oy = stride2offset( N, strideY );
+ return ndarray( uplo, N, alpha, x, strideX, ox, y, strideY, oy, A, sa1, sa2, 0 );
+}
+
+
+// EXPORTS //
+
+module.exports = zher2;
diff --git a/lib/node_modules/@stdlib/blas/base/zher2/package.json b/lib/node_modules/@stdlib/blas/base/zher2/package.json
new file mode 100644
index 000000000000..fe87b16abe70
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/package.json
@@ -0,0 +1,79 @@
+{
+ "name": "@stdlib/blas/base/zher2",
+ "version": "0.0.0",
+ "description": "Perform the hermitian rank 2 operation `A = α*x*y**H + conjg( α )*y*x**H + A`, where `α` is a scalar, `x` and `y` are `N` element vectors and `A` is an `N` by `N` hermitian matrix.",
+ "license": "Apache-2.0",
+ "author": {
+ "name": "The Stdlib Authors",
+ "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
+ },
+ "contributors": [
+ {
+ "name": "The Stdlib Authors",
+ "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
+ }
+ ],
+ "main": "./lib",
+ "browser": "./lib/main.js",
+ "directories": {
+ "benchmark": "./benchmark",
+ "doc": "./docs",
+ "example": "./examples",
+ "lib": "./lib",
+ "test": "./test"
+ },
+ "types": "./docs/types",
+ "scripts": {},
+ "homepage": "https://github.com/stdlib-js/stdlib",
+ "repository": {
+ "type": "git",
+ "url": "git://github.com/stdlib-js/stdlib.git"
+ },
+ "bugs": {
+ "url": "https://github.com/stdlib-js/stdlib/issues"
+ },
+ "dependencies": {},
+ "devDependencies": {},
+ "engines": {
+ "node": ">=0.10.0",
+ "npm": ">2.7.0"
+ },
+ "os": [
+ "aix",
+ "darwin",
+ "freebsd",
+ "linux",
+ "macos",
+ "openbsd",
+ "sunos",
+ "win32",
+ "windows"
+ ],
+ "keywords": [
+ "stdlib",
+ "stdmath",
+ "mathematics",
+ "math",
+ "blas",
+ "level 2",
+ "linear",
+ "algebra",
+ "subroutines",
+ "zher2",
+ "hermitian",
+ "vector",
+ "matrix",
+ "typed",
+ "array",
+ "ndarray",
+ "complex",
+ "complex128",
+ "float",
+ "float64",
+ "double",
+ "float64array"
+ ],
+ "__stdlib__": {
+ "wasm": false
+ }
+}
diff --git a/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/column_major_complex_access_pattern.json b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/column_major_complex_access_pattern.json
new file mode 100644
index 000000000000..664ea712256a
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/column_major_complex_access_pattern.json
@@ -0,0 +1,24 @@
+
+{
+ "order": "column-major",
+ "uplo": "lower",
+ "N": 3,
+ "alpha": [ 1.0, 0.0 ],
+ "x": [ 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 1.0, 2.0, 0.0, 0.0, 3.0, 4.0, 0.0, 0.0, 5.0, 6.0 ],
+ "strideX": 2,
+ "offsetX": 3,
+ "y": [ 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 1.0, 2.0, 0.0, 0.0, 3.0, 4.0, 0.0, 0.0, 5.0, 6.0 ],
+ "strideY": 2,
+ "offsetY": 3,
+ "A": [ 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 5.0, 6.0, 999.0, 999.0, 0.0, 0.0, 0.0, 0.0, 3.0, 4.0, 8.0, 9.0, 999.0, 999.0, 0.0, 0.0, 1.0, 0.0, 7.0, 0.0, 11.0, 0.0, 999.0, 999.0 ],
+ "A_mat": [
+ [ 1.0, 0.0, 0.0, 0.0, 0.0, 0.0 ],
+ [ 3.0, 4.0, 7.0, 0.0, 8.0, 0.0 ],
+ [ 5.0, 6.0, 8.0, 9.0, 11.0, 0.0 ]
+ ],
+ "LDA": 5,
+ "strideA1": -4,
+ "strideA2": 5,
+ "offsetA": 12,
+ "A_out": [ 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 39.0, 14.0, 999.0, 999.0, 0.0, 0.0, 0.0, 0.0, 25.0, 8.0, 86.0, 13.0, 999.0, 999.0, 0.0, 0.0, 11.0, 0.0, 57.0, 0.0, 133.0, 0.0, 999.0, 999.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/column_major_l.json b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/column_major_l.json
new file mode 100644
index 000000000000..dbe3014a1e63
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/column_major_l.json
@@ -0,0 +1,23 @@
+{
+ "order": "column-major",
+ "uplo": "lower",
+ "N": 3,
+ "alpha": [ 1.0, 0.0 ],
+ "x": [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ],
+ "strideX": 1,
+ "offsetX": 0,
+ "y": [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ],
+ "strideY": 1,
+ "offsetY": 0,
+ "A": [ 1.0, 0.0, 3.0, 4.0, 5.0, 6.0, 0.0, 0.0, 7.0, 0.0, 8.0, 9.0, 0.0, 0.0, 0.0, 0.0, 11.0, 0.0 ],
+ "A_mat": [
+ [ 1.0, 0.0, 0.0, 0.0, 0.0, 0.0 ],
+ [ 3.0, 4.0, 7.0, 0.0, 8.0, 0.0 ],
+ [ 5.0, 6.0, 8.0, 9.0, 11.0, 0.0 ]
+ ],
+ "LDA": 3,
+ "strideA1": 1,
+ "strideA2": 3,
+ "offsetA": 0,
+ "A_out": [ 11.0, 0.0, 25.0, 8.0, 39.0, 14.0, 0.0, 0.0, 57.0, 0.0, 86.0, 13.0, 0.0, 0.0, 0.0, 0.0, 133.0, 0.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/column_major_oa.json b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/column_major_oa.json
new file mode 100644
index 000000000000..891d0956238b
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/column_major_oa.json
@@ -0,0 +1,23 @@
+{
+ "order": "column-major",
+ "uplo": "lower",
+ "N": 3,
+ "alpha": [ 1.0, 0.0 ],
+ "x": [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ],
+ "strideX": 1,
+ "offsetX": 0,
+ "y": [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ],
+ "strideY": 1,
+ "offsetY": 0,
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+ "A_mat": [
+ [ 1.0, 0.0, 0.0, 0.0, 0.0, 0.0 ],
+ [ 3.0, 4.0, 7.0, 0.0, 8.0, 0.0 ],
+ [ 5.0, 6.0, 8.0, 9.0, 11.0, 0.0 ]
+ ],
+ "LDA": 3,
+ "strideA1": 1,
+ "strideA2": 3,
+ "offsetA": 2,
+ "A_out": [ 999.0, 999.0, 999.0, 999.0, 11.0, 0.0, 25.0, 8.0, 39.0, 14.0, 0.0, 0.0, 57.0, 0.0, 86.0, 13.0, 0.0, 0.0, 0.0, 0.0, 133.0, 0.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/column_major_ox.json b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/column_major_ox.json
new file mode 100644
index 000000000000..39a241c4b53a
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/column_major_ox.json
@@ -0,0 +1,23 @@
+{
+ "order": "column-major",
+ "uplo": "lower",
+ "N": 3,
+ "alpha": [ 1.0, 0.0 ],
+ "x": [ 0.0, 0.0, 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ],
+ "strideX": 1,
+ "offsetX": 1,
+ "y": [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ],
+ "strideY": 1,
+ "offsetY": 0,
+ "A": [ 1.0, 0.0, 3.0, 4.0, 5.0, 6.0, 0.0, 0.0, 7.0, 0.0, 8.0, 9.0, 0.0, 0.0, 0.0, 0.0, 11.0, 0.0 ],
+ "A_mat": [
+ [ 1.0, 0.0, 0.0, 0.0, 0.0, 0.0 ],
+ [ 3.0, 4.0, 7.0, 0.0, 8.0, 0.0 ],
+ [ 5.0, 6.0, 8.0, 9.0, 11.0, 0.0 ]
+ ],
+ "LDA": 3,
+ "strideA1": 1,
+ "strideA2": 3,
+ "offsetA": 0,
+ "A_out": [ 11.0, 0.0, 25.0, 8.0, 39.0, 14.0, 0.0, 0.0, 57.0, 0.0, 86.0, 13.0, 0.0, 0.0, 0.0, 0.0, 133.0, 0.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/column_major_oy.json b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/column_major_oy.json
new file mode 100644
index 000000000000..8a9a2537bb27
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/column_major_oy.json
@@ -0,0 +1,23 @@
+{
+ "order": "column-major",
+ "uplo": "lower",
+ "N": 3,
+ "alpha": [ 1.0, 0.0 ],
+ "x": [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ],
+ "strideX": 1,
+ "offsetX": 0,
+ "y": [ 0.0, 0.0, 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ],
+ "strideY": 1,
+ "offsetY": 1,
+ "A": [ 1.0, 0.0, 3.0, 4.0, 5.0, 6.0, 0.0, 0.0, 7.0, 0.0, 8.0, 9.0, 0.0, 0.0, 0.0, 0.0, 11.0, 0.0 ],
+ "A_mat": [
+ [ 1.0, 0.0, 0.0, 0.0, 0.0, 0.0 ],
+ [ 3.0, 4.0, 7.0, 0.0, 8.0, 0.0 ],
+ [ 5.0, 6.0, 8.0, 9.0, 11.0, 0.0 ]
+ ],
+ "LDA": 3,
+ "strideA1": 1,
+ "strideA2": 3,
+ "offsetA": 0,
+ "A_out": [ 11.0, 0.0, 25.0, 8.0, 39.0, 14.0, 0.0, 0.0, 57.0, 0.0, 86.0, 13.0, 0.0, 0.0, 0.0, 0.0, 133.0, 0.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/column_major_sa1_sa2.json b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/column_major_sa1_sa2.json
new file mode 100644
index 000000000000..d67e5569c1b0
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/column_major_sa1_sa2.json
@@ -0,0 +1,23 @@
+{
+ "order": "column-major",
+ "uplo": "lower",
+ "N": 3,
+ "alpha": [ 1.0, 0.0 ],
+ "x": [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ],
+ "strideX": 1,
+ "offsetX": 0,
+ "y": [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ],
+ "strideY": 1,
+ "offsetY": 0,
+ "A": [ 1.0, 0.0, 999.0, 999.0, 999.0, 999.0, 3.0, 4.0, 999.0, 999.0, 999.0, 999.0, 5.0, 6.0, 7.0, 0.0, 0.0, 0.0, 999.0, 999.0, 8.0, 9.0, 0.0, 0.0, 0.0, 0.0, 999.0, 999.0, 11.0, 0.0 ],
+ "A_mat": [
+ [ 1.0, 0.0, 0.0, 0.0, 0.0, 0.0 ],
+ [ 3.0, 4.0, 7.0, 0.0, 8.0, 0.0 ],
+ [ 5.0, 6.0, 8.0, 9.0, 11.0, 0.0 ]
+ ],
+ "LDA": 4,
+ "strideA1": 3,
+ "strideA2": 4,
+ "offsetA": 0,
+ "A_out": [ 11.0, 0.0, 999.0, 999.0, 999.0, 999.0, 25.0, 8.0, 999.0, 999.0, 999.0, 999.0, 39.0, 14.0, 57.0, 0.0, 0.0, 0.0, 999.0, 999.0, 86.0, 13.0, 0.0, 0.0, 0.0, 0.0, 999.0, 999.0, 133.0, 0.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/column_major_sa1_sa2n.json b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/column_major_sa1_sa2n.json
new file mode 100644
index 000000000000..888f13baaf67
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/column_major_sa1_sa2n.json
@@ -0,0 +1,24 @@
+
+{
+ "order": "column-major",
+ "uplo": "lower",
+ "N": 3,
+ "alpha": [ 1.0, 0.0 ],
+ "x": [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ],
+ "strideX": 1,
+ "offsetX": 0,
+ "y": [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ],
+ "strideY": 1,
+ "offsetY": 0,
+ "A": [ 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 11.0, 0.0, 7.0, 0.0, 1.0, 0.0, 0.0, 0.0, 8.0, 9.0, 3.0, 4.0, 0.0, 0.0, 0.0, 0.0, 5.0, 6.0 ],
+ "A_mat": [
+ [ 1.0, 0.0, 0.0, 0.0, 0.0, 0.0 ],
+ [ 3.0, 4.0, 7.0, 0.0, 8.0, 0.0 ],
+ [ 5.0, 6.0, 8.0, 9.0, 11.0, 0.0 ]
+ ],
+ "LDA": 4,
+ "strideA1": 3,
+ "strideA2": -4,
+ "offsetA": 12,
+ "A_out": [ 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 133.0, 0.0, 57.0, 0.0, 11.0, 0.0, 0.0, 0.0, 86.0, 13.0, 25.0, 8.0, 0.0, 0.0, 0.0, 0.0, 39.0, 14.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/column_major_sa1n_sa2.json b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/column_major_sa1n_sa2.json
new file mode 100644
index 000000000000..7b708d644950
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/column_major_sa1n_sa2.json
@@ -0,0 +1,23 @@
+{
+ "order": "column-major",
+ "uplo": "lower",
+ "N": 3,
+ "alpha": [ 1.0, 0.0 ],
+ "x": [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ],
+ "strideX": 1,
+ "offsetX": 0,
+ "y": [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ],
+ "strideY": 1,
+ "offsetY": 0,
+ "A": [ 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 5.0, 6.0, 0.0, 0.0, 0.0, 0.0, 3.0, 4.0, 8.0, 9.0, 0.0, 0.0, 1.0, 0.0, 7.0, 0.0, 11.0, 0.0 ],
+ "A_mat": [
+ [ 1.0, 0.0, 0.0, 0.0, 0.0, 0.0 ],
+ [ 3.0, 4.0, 7.0, 0.0, 8.0, 0.0 ],
+ [ 5.0, 6.0, 8.0, 9.0, 11.0, 0.0 ]
+ ],
+ "LDA": 4,
+ "strideA1": -3,
+ "strideA2": 4,
+ "offsetA": 12,
+ "A_out": [ 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 39.0, 14.0, 0.0, 0.0, 0.0, 0.0, 25.0, 8.0, 86.0, 13.0, 0.0, 0.0, 11.0, 0.0, 57.0, 0.0, 133.0, 0.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/column_major_sa1n_sa2n.json b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/column_major_sa1n_sa2n.json
new file mode 100644
index 000000000000..a27fab2a6cd1
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/column_major_sa1n_sa2n.json
@@ -0,0 +1,24 @@
+
+{
+ "order": "column-major",
+ "uplo": "lower",
+ "N": 3,
+ "alpha": [ 1.0, 0.0 ],
+ "x": [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ],
+ "strideX": 1,
+ "offsetX": 0,
+ "y": [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ],
+ "strideY": 1,
+ "offsetY": 0,
+ "A": [ 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 11.0, 0.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 8.0, 9.0, 999.0, 999.0, 999.0, 999.0, 7.0, 0.0, 5.0, 6.0, 0.0, 0.0, 999.0, 999.0, 3.0, 4.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0 ],
+ "A_mat": [
+ [ 1.0, 0.0, 0.0, 0.0, 0.0, 0.0 ],
+ [ 3.0, 4.0, 7.0, 0.0, 8.0, 0.0 ],
+ [ 5.0, 6.0, 8.0, 9.0, 11.0, 0.0 ]
+ ],
+ "LDA": 4,
+ "strideA1": -3,
+ "strideA2": -4,
+ "offsetA": 20,
+ "A_out": [ 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 133.0, 0.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 86.0, 13.0, 999.0, 999.0, 999.0, 999.0, 57.0, 0.0, 39.0, 14.0, 0.0, 0.0, 999.0, 999.0, 25.0, 8.0, 0.0, 0.0, 0.0, 0.0, 11.0, 0.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/column_major_u.json b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/column_major_u.json
new file mode 100644
index 000000000000..1daf0811e551
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/column_major_u.json
@@ -0,0 +1,23 @@
+{
+ "order": "column-major",
+ "uplo": "upper",
+ "N": 3,
+ "alpha": [ 1.0, 0.0 ],
+ "x": [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ],
+ "strideX": 1,
+ "offsetX": 0,
+ "y": [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ],
+ "strideY": 1,
+ "offsetY": 0,
+ "A": [ 1.0, 0.0, 0.0, 0.0, 0.0, 0.0, 3.0, 4.0, 5.0, 0.0, 0.0, 0.0, 7.0, 8.0, 9.0, 10.0, 11.0, 0.0 ],
+ "A_mat": [
+ [ 1.0, 0.0, 3.0, 4.0, 5.0, 6.0 ],
+ [ 0.0, 0.0, 7.0, 0.0, 8.0, 9.0 ],
+ [ 0.0, 0.0, 0.0, 0.0, 11.0, 0.0 ]
+ ],
+ "LDA": 3,
+ "strideA1": 1,
+ "strideA2": 3,
+ "offsetA": 0,
+ "A_out": [ 11.0, 0.0, 0.0, 0.0, 0.0, 0.0, 25.0, 0.0, 55.0, 0.0, 0.0, 0.0, 41.0, 0.0, 87.0, 6.0, 133.0, 0.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/column_major_xnyn.json b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/column_major_xnyn.json
new file mode 100644
index 000000000000..4aa51d4e4f3c
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/column_major_xnyn.json
@@ -0,0 +1,23 @@
+{
+ "order": "column-major",
+ "uplo": "lower",
+ "N": 3,
+ "alpha": [ 1.0, 0.0 ],
+ "x": [ 5.0, 6.0, 3.0, 4.0, 1.0, 2.0 ],
+ "strideX": -1,
+ "offsetX": 2,
+ "y": [ 5.0, 6.0, 3.0, 4.0, 1.0, 2.0 ],
+ "strideY": -1,
+ "offsetY": 2,
+ "A": [ 1.0, 0.0, 3.0, 4.0, 5.0, 6.0, 0.0, 0.0, 7.0, 0.0, 8.0, 9.0, 0.0, 0.0, 0.0, 0.0, 11.0, 0.0 ],
+ "A_mat": [
+ [ 1.0, 0.0, 0.0, 0.0, 0.0, 0.0 ],
+ [ 3.0, 4.0, 7.0, 0.0, 8.0, 0.0 ],
+ [ 5.0, 6.0, 8.0, 9.0, 11.0, 0.0 ]
+ ],
+ "LDA": 3,
+ "strideA1": 1,
+ "strideA2": 3,
+ "offsetA": 0,
+ "A_out": [ 11.0, 0.0, 25.0, 8.0, 39.0, 14.0, 0.0, 0.0, 57.0, 0.0, 86.0, 13.0, 0.0, 0.0, 0.0, 0.0, 133.0, 0.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/column_major_xnyp.json b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/column_major_xnyp.json
new file mode 100644
index 000000000000..2c16024eae17
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/column_major_xnyp.json
@@ -0,0 +1,23 @@
+{
+ "order": "column-major",
+ "uplo": "lower",
+ "N": 3,
+ "alpha": [ 1.0, 0.0 ],
+ "x": [ 5.0, 6.0, 3.0, 4.0, 1.0, 2.0 ],
+ "strideX": -1,
+ "offsetX": 2,
+ "y": [ 1.0, 2.0, 0.0, 0.0, 3.0, 4.0, 0.0, 0.0, 5.0, 6.0 ],
+ "strideY": 2,
+ "offsetY": 0,
+ "A": [ 1.0, 0.0, 3.0, 4.0, 5.0, 6.0, 0.0, 0.0, 7.0, 0.0, 8.0, 9.0, 0.0, 0.0, 0.0, 0.0, 11.0, 0.0 ],
+ "A_mat": [
+ [ 1.0, 0.0, 0.0, 0.0, 0.0, 0.0 ],
+ [ 3.0, 4.0, 7.0, 0.0, 8.0, 0.0 ],
+ [ 5.0, 6.0, 8.0, 9.0, 11.0, 0.0 ]
+ ],
+ "LDA": 3,
+ "strideA1": 1,
+ "strideA2": 3,
+ "offsetA": 0,
+ "A_out": [ 11.0, 0.0, 25.0, 8.0, 39.0, 14.0, 0.0, 0.0, 57.0, 0.0, 86.0, 13.0, 0.0, 0.0, 0.0, 0.0, 133.0, 0.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/column_major_xpyn.json b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/column_major_xpyn.json
new file mode 100644
index 000000000000..3267846dfc7c
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/column_major_xpyn.json
@@ -0,0 +1,23 @@
+{
+ "order": "column-major",
+ "uplo": "lower",
+ "N": 3,
+ "alpha": [ 1.0, 0.0 ],
+ "x": [ 1.0, 2.0, 0.0, 0.0, 3.0, 4.0, 0.0, 0.0, 5.0, 6.0 ],
+ "strideX": 2,
+ "offsetX": 0,
+ "y": [ 5.0, 6.0, 3.0, 4.0, 1.0, 2.0 ],
+ "strideY": -1,
+ "offsetY": 2,
+ "A": [ 1.0, 0.0, 3.0, 4.0, 5.0, 6.0, 0.0, 0.0, 7.0, 0.0, 8.0, 9.0, 0.0, 0.0, 0.0, 0.0, 11.0, 0.0 ],
+ "A_mat": [
+ [ 1.0, 0.0, 0.0, 0.0, 0.0, 0.0 ],
+ [ 3.0, 4.0, 7.0, 0.0, 8.0, 0.0 ],
+ [ 5.0, 6.0, 8.0, 9.0, 11.0, 0.0 ]
+ ],
+ "LDA": 3,
+ "strideA1": 1,
+ "strideA2": 3,
+ "offsetA": 0,
+ "A_out": [ 11.0, 0.0, 25.0, 8.0, 39.0, 14.0, 0.0, 0.0, 57.0, 0.0, 86.0, 13.0, 0.0, 0.0, 0.0, 0.0, 133.0, 0.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/column_major_xpyp.json b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/column_major_xpyp.json
new file mode 100644
index 000000000000..11cfb1df8db5
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/column_major_xpyp.json
@@ -0,0 +1,23 @@
+{
+ "order": "column-major",
+ "uplo": "lower",
+ "N": 3,
+ "alpha": [ 1.0, 0.0 ],
+ "x": [ 1.0, 2.0, 0.0, 0.0, 3.0, 4.0, 0.0, 0.0, 5.0, 6.0 ],
+ "strideX": 2,
+ "offsetX": 0,
+ "y": [ 1.0, 2.0, 0.0, 0.0, 3.0, 4.0, 0.0, 0.0, 5.0, 6.0 ],
+ "strideY": 2,
+ "offsetY": 0,
+ "A": [ 1.0, 0.0, 3.0, 4.0, 5.0, 6.0, 0.0, 0.0, 7.0, 0.0, 8.0, 9.0, 0.0, 0.0, 0.0, 0.0, 11.0, 0.0 ],
+ "A_mat": [
+ [ 1.0, 0.0, 0.0, 0.0, 0.0, 0.0 ],
+ [ 3.0, 4.0, 7.0, 0.0, 8.0, 0.0 ],
+ [ 5.0, 6.0, 8.0, 9.0, 11.0, 0.0 ]
+ ],
+ "LDA": 3,
+ "strideA1": 1,
+ "strideA2": 3,
+ "offsetA": 0,
+ "A_out": [ 11.0, 0.0, 25.0, 8.0, 39.0, 14.0, 0.0, 0.0, 57.0, 0.0, 86.0, 13.0, 0.0, 0.0, 0.0, 0.0, 133.0, 0.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/row_major_complex_access_pattern.json b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/row_major_complex_access_pattern.json
new file mode 100644
index 000000000000..209cf6f8b433
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/row_major_complex_access_pattern.json
@@ -0,0 +1,23 @@
+{
+ "order": "row-major",
+ "uplo": "lower",
+ "N": 3,
+ "alpha": [ 1.0, 0.0 ],
+ "x": [ 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 1.0, 2.0, 0.0, 0.0, 3.0, 4.0, 0.0, 0.0, 5.0, 6.0 ],
+ "strideX": 2,
+ "offsetX": 3,
+ "y": [ 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 1.0, 2.0, 0.0, 0.0, 3.0, 4.0, 0.0, 0.0, 5.0, 6.0 ],
+ "strideY": 2,
+ "offsetY": 3,
+ "A": [ 999.0, 999.0, 999.0, 999.0, 7.0, 8.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 9.0, 10.0, 3.0, 4.0, 999.0, 999.0, 0.0, 0.0, 11.0, 0.0, 5.0, 0.0, 1.0, 0.0, 0.0, 0.0, 0.0, 0.0, 999.0, 999.0 ],
+ "A_mat": [
+ [ 1.0, 0.0, 0.0, 0.0, 0.0, 0.0 ],
+ [ 3.0, 4.0, 5.0, 0.0, 0.0, 0.0 ],
+ [ 7.0, 8.0, 9.0, 10.0, 11.0, 0.0 ]
+ ],
+ "LDA": 5,
+ "strideA1": -5,
+ "strideA2": 4,
+ "offsetA": 12,
+ "A_out": [ 999.0, 999.0, 999.0, 999.0, 41.0, 0.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 87.0, 6.0, 25.0, 0.0, 999.0, 999.0, 0.0, 0.0, 133.0, 0.0, 55.0, 0.0, 11.0, 0.0, 0.0, 0.0, 0.0, 0.0, 999.0, 999.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/row_major_l.json b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/row_major_l.json
new file mode 100644
index 000000000000..268f6836ef2a
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/row_major_l.json
@@ -0,0 +1,23 @@
+{
+ "order": "row-major",
+ "uplo": "lower",
+ "N": 3,
+ "alpha": [ 1.0, 0.0 ],
+ "x": [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ],
+ "strideX": 1,
+ "offsetX": 0,
+ "y": [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ],
+ "strideY": 1,
+ "offsetY": 0,
+ "A": [ 1.0, 0.0, 0.0, 0.0, 0.0, 0.0, 3.0, 4.0, 5.0, 0.0, 0.0, 0.0, 7.0, 8.0, 9.0, 10.0, 11.0, 0.0 ],
+ "A_mat": [
+ [ 1.0, 0.0, 0.0, 0.0, 0.0, 0.0 ],
+ [ 3.0, 4.0, 5.0, 0.0, 0.0, 0.0 ],
+ [ 7.0, 8.0, 9.0, 10.0, 11.0, 0.0 ]
+ ],
+ "LDA": 3,
+ "strideA1": 3,
+ "strideA2": 1,
+ "offsetA": 0,
+ "A_out": [ 11.0, 0.0, 0.0, 0.0, 0.0, 0.0, 25.0, 0.0, 55.0, 0.0, 0.0, 0.0, 41.0, 0.0, 87.0, 6.0, 133.0, 0.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/row_major_oa.json b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/row_major_oa.json
new file mode 100644
index 000000000000..fbb0a6ec9f26
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/row_major_oa.json
@@ -0,0 +1,23 @@
+{
+ "order": "row-major",
+ "uplo": "lower",
+ "N": 3,
+ "alpha": [ 1.0, 0.0 ],
+ "x": [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ],
+ "strideX": 1,
+ "offsetX": 0,
+ "y": [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ],
+ "strideY": 1,
+ "offsetY": 0,
+ "A": [ 0.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 0.0, 0.0, 3.0, 4.0, 5.0, 0.0, 0.0, 0.0, 7.0, 8.0, 9.0, 10.0, 11.0, 0.0 ],
+ "A_mat": [
+ [ 1.0, 0.0, 0.0, 0.0, 0.0, 0.0 ],
+ [ 3.0, 4.0, 5.0, 0.0, 0.0, 0.0 ],
+ [ 7.0, 8.0, 9.0, 10.0, 11.0, 0.0 ]
+ ],
+ "LDA": 3,
+ "strideA1": 3,
+ "strideA2": 1,
+ "offsetA": 2,
+ "A_out": [ 0.0, 0.0, 0.0, 0.0, 11.0, 0.0, 0.0, 0.0, 0.0, 0.0, 25.0, 0.0, 55.0, 0.0, 0.0, 0.0, 41.0, 0.0, 87.0, 6.0, 133.0, 0.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/row_major_ox.json b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/row_major_ox.json
new file mode 100644
index 000000000000..f5831752072e
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/row_major_ox.json
@@ -0,0 +1,23 @@
+{
+ "order": "row-major",
+ "uplo": "lower",
+ "N": 3,
+ "alpha": [ 1.0, 0.0 ],
+ "x": [ 0.0, 0.0, 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ],
+ "strideX": 1,
+ "offsetX": 1,
+ "y": [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ],
+ "strideY": 1,
+ "offsetY": 0,
+ "A": [ 1.0, 0.0, 0.0, 0.0, 0.0, 0.0, 3.0, 4.0, 5.0, 0.0, 0.0, 0.0, 7.0, 8.0, 9.0, 10.0, 11.0, 0.0 ],
+ "A_mat": [
+ [ 1.0, 0.0, 0.0, 0.0, 0.0, 0.0 ],
+ [ 3.0, 4.0, 5.0, 0.0, 0.0, 0.0 ],
+ [ 7.0, 8.0, 9.0, 10.0, 11.0, 0.0 ]
+ ],
+ "LDA": 3,
+ "strideA1": 3,
+ "strideA2": 1,
+ "offsetA": 0,
+ "A_out": [ 11.0, 0.0, 0.0, 0.0, 0.0, 0.0, 25.0, 0.0, 55.0, 0.0, 0.0, 0.0, 41.0, 0.0, 87.0, 6.0, 133.0, 0.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/row_major_oy.json b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/row_major_oy.json
new file mode 100644
index 000000000000..aaf7ce3c175c
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/row_major_oy.json
@@ -0,0 +1,23 @@
+{
+ "order": "row-major",
+ "uplo": "lower",
+ "N": 3,
+ "alpha": [ 1.0, 0.0 ],
+ "x": [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ],
+ "strideX": 1,
+ "offsetX": 0,
+ "y": [ 0.0, 0.0, 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ],
+ "strideY": 1,
+ "offsetY": 1,
+ "A": [ 1.0, 0.0, 0.0, 0.0, 0.0, 0.0, 3.0, 4.0, 5.0, 0.0, 0.0, 0.0, 7.0, 8.0, 9.0, 10.0, 11.0, 0.0 ],
+ "A_mat": [
+ [ 1.0, 0.0, 0.0, 0.0, 0.0, 0.0 ],
+ [ 3.0, 4.0, 5.0, 0.0, 0.0, 0.0 ],
+ [ 7.0, 8.0, 9.0, 10.0, 11.0, 0.0 ]
+ ],
+ "LDA": 3,
+ "strideA1": 3,
+ "strideA2": 1,
+ "offsetA": 0,
+ "A_out": [ 11.0, 0.0, 0.0, 0.0, 0.0, 0.0, 25.0, 0.0, 55.0, 0.0, 0.0, 0.0, 41.0, 0.0, 87.0, 6.0, 133.0, 0.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/row_major_sa1_sa2.json b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/row_major_sa1_sa2.json
new file mode 100644
index 000000000000..da684a1990f6
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/row_major_sa1_sa2.json
@@ -0,0 +1,24 @@
+
+{
+ "order": "row-major",
+ "uplo": "lower",
+ "N": 3,
+ "alpha": [ 1.0, 0.0 ],
+ "x": [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ],
+ "strideX": 1,
+ "offsetX": 0,
+ "y": [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ],
+ "strideY": 1,
+ "offsetY": 0,
+ "A": [ 1.0, 0.0, 999.0, 999.0, 0.0, 0.0, 0.0, 0.0, 3.0, 4.0, 999.0, 999.0, 999.0, 999.0, 5.0, 0.0, 7.0, 8.0, 999.0, 999.0, 0.0, 0.0, 9.0, 10.0, 999.0, 999.0, 999.0, 999.0, 11.0, 0.0 ],
+ "A_mat": [
+ [ 1.0, 0.0, 0.0, 0.0, 0.0, 0.0 ],
+ [ 3.0, 4.0, 5.0, 0.0, 0.0, 0.0 ],
+ [ 7.0, 8.0, 9.0, 10.0, 11.0, 0.0 ]
+ ],
+ "LDA": 4,
+ "strideA1": 4,
+ "strideA2": 3,
+ "offsetA": 0,
+ "A_out": [ 11.0, 0.0, 999.0, 999.0, 0.0, 0.0, 0.0, 0.0, 25.0, 0.0, 999.0, 999.0, 999.0, 999.0, 55.0, 0.0, 41.0, 0.0, 999.0, 999.0, 0.0, 0.0, 87.0, 6.0, 999.0, 999.0, 999.0, 999.0, 133.0, 0.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/row_major_sa1_sa2n.json b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/row_major_sa1_sa2n.json
new file mode 100644
index 000000000000..9c839a580b63
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/row_major_sa1_sa2n.json
@@ -0,0 +1,23 @@
+{
+ "order": "row-major",
+ "uplo": "lower",
+ "N": 3,
+ "alpha": [ 1.0, 0.0 ],
+ "x": [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ],
+ "strideX": 1,
+ "offsetX": 0,
+ "y": [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ],
+ "strideY": 1,
+ "offsetY": 0,
+ "A": [ 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 1.0, 0.0, 5.0, 0.0, 11.0, 0.0, 0.0, 0.0, 3.0, 4.0, 9.0, 10.0, 0.0, 0.0, 0.0, 0.0, 7.0, 8.0 ],
+ "A_mat": [
+ [ 1.0, 0.0, 0.0, 0.0, 0.0, 0.0 ],
+ [ 3.0, 4.0, 5.0, 0.0, 0.0, 0.0 ],
+ [ 7.0, 8.0, 9.0, 10.0, 11.0, 0.0 ]
+ ],
+ "LDA": 4,
+ "strideA1": 4,
+ "strideA2": -3,
+ "offsetA": 12,
+ "A_out": [ 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 11.0, 0.0, 55.0, 0.0, 133.0, 0.0, 0.0, 0.0, 25.0, 0.0, 87.0, 6.0, 0.0, 0.0, 0.0, 0.0, 41.0, 0.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/row_major_sa1n_sa2.json b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/row_major_sa1n_sa2.json
new file mode 100644
index 000000000000..d3c2b6f67f3d
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/row_major_sa1n_sa2.json
@@ -0,0 +1,23 @@
+{
+ "order": "row-major",
+ "uplo": "lower",
+ "N": 3,
+ "alpha": [ 1.0, 0.0 ],
+ "x": [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ],
+ "strideX": 1,
+ "offsetX": 0,
+ "y": [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ],
+ "strideY": 1,
+ "offsetY": 0,
+ "A": [ 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 7.0, 8.0, 999.0, 999.0, 999.0, 999.0, 9.0, 10.0, 3.0, 4.0, 0.0, 0.0, 11.0, 0.0, 5.0, 0.0, 1.0, 0.0, 0.0, 0.0, 0.0, 0.0, 999.0, 999.0 ],
+ "A_mat": [
+ [ 1.0, 0.0, 0.0, 0.0, 0.0, 0.0 ],
+ [ 3.0, 4.0, 5.0, 0.0, 0.0, 0.0 ],
+ [ 7.0, 8.0, 9.0, 10.0, 11.0, 0.0 ]
+ ],
+ "LDA": 4,
+ "strideA1": -4,
+ "strideA2": 3,
+ "offsetA": 12,
+ "A_out": [ 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 41.0, 0.0, 999.0, 999.0, 999.0, 999.0, 87.0, 6.0, 25.0, 0.0, 0.0, 0.0, 133.0, 0.0, 55.0, 0.0, 11.0, 0.0, 0.0, 0.0, 0.0, 0.0, 999.0, 999.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/row_major_sa1n_sa2n.json b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/row_major_sa1n_sa2n.json
new file mode 100644
index 000000000000..6940cb5c665f
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/row_major_sa1n_sa2n.json
@@ -0,0 +1,23 @@
+{
+ "order": "row-major",
+ "uplo": "lower",
+ "N": 3,
+ "alpha": [ 1.0, 0.0 ],
+ "x": [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ],
+ "strideX": 1,
+ "offsetX": 0,
+ "y": [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ],
+ "strideY": 1,
+ "offsetY": 0,
+ "A": [ 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 11.0, 0.0, 999.0, 999.0, 999.0, 999.0, 9.0, 10.0, 999.0, 999.0, 999.0, 999.0, 7.0, 8.0, 5.0, 0.0, 0.0, 0.0, 999.0, 999.0, 3.0, 4.0, 0.0, 0.0, 0.0, 0.0, 999.0, 999.0, 1.0, 0.0 ],
+ "A_mat": [
+ [ 1.0, 0.0, 0.0, 0.0, 0.0, 0.0 ],
+ [ 3.0, 4.0, 5.0, 0.0, 0.0, 0.0 ],
+ [ 7.0, 8.0, 9.0, 10.0, 11.0, 0.0 ]
+ ],
+ "LDA": 4,
+ "strideA1": -4,
+ "strideA2": -3,
+ "offsetA": 20,
+ "A_out": [ 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 999.0, 133.0, 0.0, 999.0, 999.0, 999.0, 999.0, 87.0, 6.0, 999.0, 999.0, 999.0, 999.0, 41.0, 0.0, 55.0, 0.0, 0.0, 0.0, 999.0, 999.0, 25.0, 0.0, 0.0, 0.0, 0.0, 0.0, 999.0, 999.0, 11.0, 0.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/row_major_u.json b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/row_major_u.json
new file mode 100644
index 000000000000..63d5befb4232
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/row_major_u.json
@@ -0,0 +1,23 @@
+{
+ "order": "row-major",
+ "uplo": "upper",
+ "N": 3,
+ "alpha": [ 1.0, 0.0 ],
+ "x": [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ],
+ "strideX": 1,
+ "offsetX": 0,
+ "y": [ 1.0, 2.0, 3.0, 4.0, 5.0, 6.0 ],
+ "strideY": 1,
+ "offsetY": 0,
+ "A": [ 1.0, 0.0, 3.0, 4.0, 5.0, 6.0, 0.0, 0.0, 7.0, 0.0, 8.0, 9.0, 0.0, 0.0, 0.0, 0.0, 11.0, 0.0 ],
+ "A_mat": [
+ [ 1.0, 0.0, 3.0, 4.0, 5.0, 6.0 ],
+ [ 0.0, 0.0, 7.0, 0.0, 8.0, 9.0 ],
+ [ 0.0, 0.0, 0.0, 0.0, 11.0, 0.0 ]
+ ],
+ "LDA": 3,
+ "strideA1": 3,
+ "strideA2": 1,
+ "offsetA": 0,
+ "A_out": [ 11.0, 0.0, 25.0, 8.0, 39.0, 14.0, 0.0, 0.0, 57.0, 0.0, 86.0, 13.0, 0.0, 0.0, 0.0, 0.0, 133.0, 0.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/row_major_xnyn.json b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/row_major_xnyn.json
new file mode 100644
index 000000000000..977d00e612d3
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/row_major_xnyn.json
@@ -0,0 +1,23 @@
+{
+ "order": "row-major",
+ "uplo": "lower",
+ "N": 3,
+ "alpha": [ 1.0, 0.0 ],
+ "x": [ 5.0, 6.0, 3.0, 4.0, 1.0, 2.0 ],
+ "strideX": -1,
+ "offsetX": 2,
+ "y": [ 5.0, 6.0, 3.0, 4.0, 1.0, 2.0 ],
+ "strideY": -1,
+ "offsetY": 2,
+ "A": [ 1.0, 0.0, 0.0, 0.0, 0.0, 0.0, 3.0, 4.0, 5.0, 0.0, 0.0, 0.0, 7.0, 8.0, 9.0, 10.0, 11.0, 0.0 ],
+ "A_mat": [
+ [ 1.0, 0.0, 0.0, 0.0, 0.0, 0.0 ],
+ [ 3.0, 4.0, 5.0, 0.0, 0.0, 0.0 ],
+ [ 7.0, 8.0, 9.0, 10.0, 11.0, 0.0 ]
+ ],
+ "LDA": 3,
+ "strideA1": 3,
+ "strideA2": 1,
+ "offsetA": 0,
+ "A_out": [ 11.0, 0.0, 0.0, 0.0, 0.0, 0.0, 25.0, 0.0, 55.0, 0.0, 0.0, 0.0, 41.0, 0.0, 87.0, 6.0, 133.0, 0.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/row_major_xnyp.json b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/row_major_xnyp.json
new file mode 100644
index 000000000000..50394ac55c09
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/row_major_xnyp.json
@@ -0,0 +1,24 @@
+
+{
+ "order": "row-major",
+ "uplo": "lower",
+ "N": 3,
+ "alpha": [ 1.0, 0.0 ],
+ "x": [ 5.0, 6.0, 3.0, 4.0, 1.0, 2.0 ],
+ "strideX": -1,
+ "offsetX": 2,
+ "y": [ 1.0, 2.0, 0.0, 0.0, 3.0, 4.0, 0.0, 0.0, 5.0, 6.0 ],
+ "strideY": 2,
+ "offsetY": 0,
+ "A": [ 1.0, 0.0, 0.0, 0.0, 0.0, 0.0, 3.0, 4.0, 5.0, 0.0, 0.0, 0.0, 7.0, 8.0, 9.0, 10.0, 11.0, 0.0 ],
+ "A_mat": [
+ [ 1.0, 0.0, 0.0, 0.0, 0.0, 0.0 ],
+ [ 3.0, 4.0, 5.0, 0.0, 0.0, 0.0 ],
+ [ 7.0, 8.0, 9.0, 10.0, 11.0, 0.0 ]
+ ],
+ "LDA": 3,
+ "strideA1": 3,
+ "strideA2": 1,
+ "offsetA": 0,
+ "A_out": [ 11.0, 0.0, 0.0, 0.0, 0.0, 0.0, 25.0, 0.0, 55.0, 0.0, 0.0, 0.0, 41.0, 0.0, 87.0, 6.0, 133.0, 0.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/row_major_xpyn.json b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/row_major_xpyn.json
new file mode 100644
index 000000000000..05a3700e4e2c
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/row_major_xpyn.json
@@ -0,0 +1,23 @@
+{
+ "order": "row-major",
+ "uplo": "lower",
+ "N": 3,
+ "alpha": [ 1.0, 0.0 ],
+ "x": [ 1.0, 2.0, 0.0, 0.0, 3.0, 4.0, 0.0, 0.0, 5.0, 6.0 ],
+ "strideX": 2,
+ "offsetX": 0,
+ "y": [ 5.0, 6.0, 3.0, 4.0, 1.0, 2.0 ],
+ "strideY": -1,
+ "offsetY": 2,
+ "A": [ 1.0, 0.0, 0.0, 0.0, 0.0, 0.0, 3.0, 4.0, 5.0, 0.0, 0.0, 0.0, 7.0, 8.0, 9.0, 10.0, 11.0, 0.0 ],
+ "A_mat": [
+ [ 1.0, 0.0, 0.0, 0.0, 0.0, 0.0 ],
+ [ 3.0, 4.0, 5.0, 0.0, 0.0, 0.0 ],
+ [ 7.0, 8.0, 9.0, 10.0, 11.0, 0.0 ]
+ ],
+ "LDA": 3,
+ "strideA1": 3,
+ "strideA2": 1,
+ "offsetA": 0,
+ "A_out": [ 11.0, 0.0, 0.0, 0.0, 0.0, 0.0, 25.0, 0.0, 55.0, 0.0, 0.0, 0.0, 41.0, 0.0, 87.0, 6.0, 133.0, 0.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/row_major_xpyp.json b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/row_major_xpyp.json
new file mode 100644
index 000000000000..6db54255a0c8
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/test/fixtures/row_major_xpyp.json
@@ -0,0 +1,23 @@
+{
+ "order": "row-major",
+ "uplo": "lower",
+ "N": 3,
+ "alpha": [ 1.0, 0.0 ],
+ "x": [ 1.0, 2.0, 0.0, 0.0, 3.0, 4.0, 0.0, 0.0, 5.0, 6.0 ],
+ "strideX": 2,
+ "offsetX": 0,
+ "y": [ 1.0, 2.0, 0.0, 0.0, 3.0, 4.0, 0.0, 0.0, 5.0, 6.0 ],
+ "strideY": 2,
+ "offsetY": 0,
+ "A": [ 1.0, 0.0, 0.0, 0.0, 0.0, 0.0, 3.0, 4.0, 5.0, 0.0, 0.0, 0.0, 7.0, 8.0, 9.0, 10.0, 11.0, 0.0 ],
+ "A_mat": [
+ [ 1.0, 0.0, 0.0, 0.0, 0.0, 0.0 ],
+ [ 3.0, 4.0, 5.0, 0.0, 0.0, 0.0 ],
+ [ 7.0, 8.0, 9.0, 10.0, 11.0, 0.0 ]
+ ],
+ "LDA": 3,
+ "strideA1": 3,
+ "strideA2": 1,
+ "offsetA": 0,
+ "A_out": [ 11.0, 0.0, 0.0, 0.0, 0.0, 0.0, 25.0, 0.0, 55.0, 0.0, 0.0, 0.0, 41.0, 0.0, 87.0, 6.0, 133.0, 0.0 ]
+}
diff --git a/lib/node_modules/@stdlib/blas/base/zher2/test/test.js b/lib/node_modules/@stdlib/blas/base/zher2/test/test.js
new file mode 100644
index 000000000000..25d43d0ffc7e
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/test/test.js
@@ -0,0 +1,82 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2025 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var tape = require( 'tape' );
+var proxyquire = require( 'proxyquire' );
+var isBrowser = require( '@stdlib/assert/is-browser' );
+var zher2 = require( './../lib' );
+
+
+// VARIABLES //
+
+var opts = {
+ 'skip': isBrowser
+};
+
+
+// TESTS //
+
+tape( 'main export is a function', function test( t ) {
+ t.ok( true, __filename );
+ t.strictEqual( typeof zher2, 'function', 'main export is a function' );
+ t.end();
+});
+
+tape( 'attached to the main export is a method providing an ndarray interface', function test( t ) {
+ t.strictEqual( typeof zher2.ndarray, 'function', 'method is a function' );
+ t.end();
+});
+
+tape( 'if a native implementation is available, the main export is the native implementation', opts, function test( t ) {
+ var zher2 = proxyquire( './../lib', {
+ '@stdlib/utils/try-require': tryRequire
+ });
+
+ t.strictEqual( zher2, mock, 'returns native implementation' );
+ t.end();
+
+ function tryRequire() {
+ return mock;
+ }
+
+ function mock() {
+ // Mock...
+ }
+});
+
+tape( 'if a native implementation is not available, the main export is a JavaScript implementation', opts, function test( t ) {
+ var zher2;
+ var main;
+
+ main = require( './../lib/zher2.js' );
+
+ zher2 = proxyquire( './../lib', {
+ '@stdlib/utils/try-require': tryRequire
+ });
+
+ t.strictEqual( zher2, main, 'returns JavaScript implementation' );
+ t.end();
+
+ function tryRequire() {
+ return new Error( 'Cannot find module' );
+ }
+});
diff --git a/lib/node_modules/@stdlib/blas/base/zher2/test/test.ndarray.js b/lib/node_modules/@stdlib/blas/base/zher2/test/test.ndarray.js
new file mode 100644
index 000000000000..1bd4dfb258b1
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/test/test.ndarray.js
@@ -0,0 +1,998 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2025 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+/* eslint-disable max-len */
+
+'use strict';
+
+// MODULES //
+
+var tape = require( 'tape' );
+var isSameComplex128Array = require( '@stdlib/assert/is-same-complex128array' );
+var Complex128Array = require( '@stdlib/array/complex128' );
+var Complex128 = require( '@stdlib/complex/float64/ctor' );
+var zher2 = require( './../lib/ndarray.js' );
+
+
+// FIXTURES //
+
+var ru = require( './fixtures/row_major_u.json' );
+var rl = require( './fixtures/row_major_l.json' );
+var rxpyp = require( './fixtures/row_major_xpyp.json' );
+var rxnyp = require( './fixtures/row_major_xnyp.json' );
+var rxpyn = require( './fixtures/row_major_xpyn.json' );
+var rxnyn = require( './fixtures/row_major_xnyn.json' );
+var roa = require( './fixtures/row_major_oa.json' );
+var rox = require( './fixtures/row_major_ox.json' );
+var roy = require( './fixtures/row_major_oy.json' );
+var rsa1sa2 = require( './fixtures/row_major_sa1_sa2.json' );
+var rsa1nsa2 = require( './fixtures/row_major_sa1n_sa2.json' );
+var rsa1sa2n = require( './fixtures/row_major_sa1_sa2n.json' );
+var rsa1nsa2n = require( './fixtures/row_major_sa1n_sa2n.json' );
+var rcap = require( './fixtures/row_major_complex_access_pattern.json' );
+
+var cu = require( './fixtures/column_major_u.json' );
+var cl = require( './fixtures/column_major_l.json' );
+var cxpyp = require( './fixtures/column_major_xpyp.json' );
+var cxnyp = require( './fixtures/column_major_xnyp.json' );
+var cxpyn = require( './fixtures/column_major_xpyp.json' );
+var cxnyn = require( './fixtures/column_major_xnyn.json' );
+var coa = require( './fixtures/column_major_oa.json' );
+var cox = require( './fixtures/column_major_ox.json' );
+var coy = require( './fixtures/column_major_oy.json' );
+var csa1sa2 = require( './fixtures/column_major_sa1_sa2.json' );
+var csa1nsa2 = require( './fixtures/column_major_sa1n_sa2.json' );
+var csa1sa2n = require( './fixtures/column_major_sa1_sa2n.json' );
+var csa1nsa2n = require( './fixtures/column_major_sa1n_sa2n.json' );
+var ccap = require( './fixtures/column_major_complex_access_pattern.json' );
+
+
+// TESTS //
+
+tape( 'main export is a function', function test( t ) {
+ t.ok( true, __filename );
+ t.strictEqual( typeof zher2, 'function', 'main export is a function' );
+ t.end();
+});
+
+tape( 'the function has an arity of 13', function test( t ) {
+ t.strictEqual( zher2.length, 13, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function throws an error if provided an invalid first argument', function test( t ) {
+ var values;
+ var data;
+ var i;
+
+ data = ru;
+
+ values = [
+ 'foo',
+ 'bar',
+ 'beep',
+ 'boop'
+ ];
+
+ for ( i = 0; i < values.length; i++ ) {
+ t.throws( badValue( values[ i ] ), TypeError, 'throws an error when provided ' + values[ i ] );
+ }
+ t.end();
+
+ function badValue( value ) {
+ return function badValue() {
+ zher2( value, data.N, new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] ), new Complex128Array( data.x ), data.strideX, data.offsetX, new Complex128Array( data.y ), data.strideY, data.offsetY, new Complex128Array( data.A ), data.strideA1, data.strideA2, data.offsetA );
+ };
+ }
+});
+
+tape( 'the function throws an error if provided an invalid second argument', function test( t ) {
+ var values;
+ var data;
+ var i;
+
+ data = ru;
+
+ values = [
+ -1,
+ -2,
+ -3
+ ];
+
+ for ( i = 0; i < values.length; i++ ) {
+ t.throws( badValue( values[ i ] ), RangeError, 'throws an error when provided ' + values[ i ] );
+ }
+ t.end();
+
+ function badValue( value ) {
+ return function badValue() {
+ zher2( data.uplo, value, new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] ), new Complex128Array( data.x ), data.strideX, data.offsetX, new Complex128Array( data.y ), data.strideY, data.offsetY, new Complex128Array( data.A ), data.strideA1, data.strideA2, data.offsetA );
+ };
+ }
+});
+
+tape( 'the function throws an error if provided an invalid fifth argument', function test( t ) {
+ var values;
+ var data;
+ var i;
+
+ data = ru;
+
+ values = [
+ 0
+ ];
+
+ for ( i = 0; i < values.length; i++ ) {
+ t.throws( badValue( values[ i ] ), RangeError, 'throws an error when provided ' + values[ i ] );
+ }
+ t.end();
+
+ function badValue( value ) {
+ return function badValue() {
+ zher2( data.uplo, data.N, new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] ), new Complex128Array( data.x ), value, data.offsetX, new Complex128Array( data.y ), data.strideY, data.offsetY, new Complex128Array( data.A ), data.strideA1, data.strideA2, data.offsetA );
+ };
+ }
+});
+
+tape( 'the function throws an error if provided an invalid eighth argument', function test( t ) {
+ var values;
+ var data;
+ var i;
+
+ data = ru;
+
+ values = [
+ 0
+ ];
+
+ for ( i = 0; i < values.length; i++ ) {
+ t.throws( badValue( values[ i ] ), RangeError, 'throws an error when provided ' + values[ i ] );
+ }
+ t.end();
+
+ function badValue( value ) {
+ return function badValue() {
+ zher2( data.uplo, data.N, new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] ), new Complex128Array( data.x ), data.strideX, data.offsetX, new Complex128Array( data.y ), data.strideY, data.offsetY, new Complex128Array( data.A ), value, data.strideA2, data.offsetA );
+ };
+ }
+});
+
+tape( 'the function throws an error if provided an invalid eleventh argument', function test( t ) {
+ var values;
+ var data;
+ var i;
+
+ data = ru;
+
+ values = [
+ 0
+ ];
+
+ for ( i = 0; i < values.length; i++ ) {
+ t.throws( badValue( values[ i ] ), RangeError, 'throws an error when provided ' + values[ i ] );
+ }
+ t.end();
+
+ function badValue( value ) {
+ return function badValue() {
+ zher2( data.uplo, data.N, new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] ), new Complex128Array( data.x ), data.strideX, data.offsetX, new Complex128Array( data.y ), data.strideY, data.offsetY, new Complex128Array( data.A ), data.strideA1, value, data.offsetA );
+ };
+ }
+});
+
+tape( 'the function throws an error if provided an invalid twelfth argument', function test( t ) {
+ var values;
+ var data;
+ var i;
+
+ data = ru;
+
+ values = [
+ 0
+ ];
+
+ for ( i = 0; i < values.length; i++ ) {
+ t.throws( badValue( values[ i ] ), RangeError, 'throws an error when provided ' + values[ i ] );
+ }
+ t.end();
+
+ function badValue( value ) {
+ return function badValue() {
+ zher2( data.uplo, data.N, new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] ), new Complex128Array( data.x ), data.strideX, data.offsetX, new Complex128Array( data.y ), data.strideY, data.offsetY, new Complex128Array( data.A ), data.strideA1, value, data.offsetA );
+ };
+ }
+});
+
+tape( 'the function performs the hermitian rank 2 operation `A = α*x*y**H + conjg( α )*y*x**H + A` (row-major, lower)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rl;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A_out );
+
+ out = zher2( data.uplo, data.N, alpha, x, data.strideX, data.offsetX, y, data.strideY, data.offsetY, a, data.strideA1, data.strideA2, data.offsetA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function performs the hermitian rank 2 operation `A = α*x*y**H + conjg( α )*y*x**H + A` (column-major, lower)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = cl;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A_out );
+
+ out = zher2( data.uplo, data.N, alpha, x, data.strideX, data.offsetX, y, data.strideY, data.offsetY, a, data.strideA1, data.strideA2, data.offsetA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function performs the hermitian rank 2 operation `A = α*x*y**H + conjg( α )*y*x**H + A` (column-major, upper)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = cu;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A_out );
+
+ out = zher2( data.uplo, data.N, alpha, x, data.strideX, data.offsetX, y, data.strideY, data.offsetY, a, data.strideA1, data.strideA2, data.offsetA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function performs the hermitian rank 2 operation `A = α*x*y**H + conjg( α )*y*x**H + A` (row-major, upper)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = ru;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A_out );
+
+ out = zher2( data.uplo, data.N, alpha, x, data.strideX, data.offsetX, y, data.strideY, data.offsetY, a, data.strideA1, data.strideA2, data.offsetA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function returns a reference to the input matrix `A`', function test( t ) {
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = ru;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ out = zher2( data.uplo, data.N, alpha, x, data.strideX, data.offsetX, y, data.strideY, data.offsetY, a, data.strideA1, data.strideA2, data.offsetA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'if `N` is zero or the scalar constant is zero, the function returns the input matrix `A` unchanged (row-major)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rl;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A );
+
+ out = zher2( data.uplo, 0, alpha, x, data.strideX, data.offsetX, y, data.strideY, data.offsetY, a, data.strideA1, data.strideA2, data.offsetA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( a, expected, 'returns expected value' );
+
+ out = zher2( data.uplo, data.N, 0.0, x, data.strideX, data.offsetX, y, data.strideY, data.offsetY, a, data.strideA1, data.strideA2, data.offsetA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( a, expected, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'if `N` is zero or the scalar constant is zero, the function returns the input matrix `A` unchanged (column-major)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = cl;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A );
+
+ out = zher2( data.uplo, 0, alpha, x, data.strideX, data.offsetX, y, data.strideY, data.offsetY, a, data.strideA1, data.strideA2, data.offsetA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( a, expected, 'returns expected value' );
+
+ out = zher2( data.uplo, data.N, new Complex128( 0.0, 0.0 ), x, data.strideX, data.offsetX, y, data.strideY, data.offsetY, a, data.strideA1, data.strideA2, data.offsetA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( a, expected, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function supports specifying the strides of the first and second dimensions of `A` (row-major)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rsa1sa2;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A_out );
+
+ out = zher2( data.uplo, data.N, alpha, x, data.strideX, data.offsetX, y, data.strideY, data.offsetY, a, data.strideA1, data.strideA2, data.offsetA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function supports specifying the strides of the first and second dimensions of `A` (column-major)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = csa1sa2;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A_out );
+
+ out = zher2( data.uplo, data.N, alpha, x, data.strideX, data.offsetX, y, data.strideY, data.offsetY, a, data.strideA1, data.strideA2, data.offsetA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function supports a negative stride for the first dimension of `A` (row-major)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rsa1nsa2;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A_out );
+
+ out = zher2( data.uplo, data.N, alpha, x, data.strideX, data.offsetX, y, data.strideY, data.offsetY, a, data.strideA1, data.strideA2, data.offsetA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function supports a negative stride for the first dimension of `A` (column-major)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = csa1nsa2;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A_out );
+
+ out = zher2( data.uplo, data.N, alpha, x, data.strideX, data.offsetX, y, data.strideY, data.offsetY, a, data.strideA1, data.strideA2, data.offsetA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function supports a negative stride for the second dimension of `A` (row-major)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rsa1sa2n;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A_out );
+
+ out = zher2( data.uplo, data.N, alpha, x, data.strideX, data.offsetX, y, data.strideY, data.offsetY, a, data.strideA1, data.strideA2, data.offsetA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function supports a negative stride for the second dimension of `A` (column-major)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = csa1sa2n;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A_out );
+
+ out = zher2( data.uplo, data.N, alpha, x, data.strideX, data.offsetX, y, data.strideY, data.offsetY, a, data.strideA1, data.strideA2, data.offsetA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function supports negative strides for both dimensions of `A` (row-major)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rsa1nsa2n;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A_out );
+
+ out = zher2( data.uplo, data.N, alpha, x, data.strideX, data.offsetX, y, data.strideY, data.offsetY, a, data.strideA1, data.strideA2, data.offsetA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function supports negative strides for both dimensions of `A` (column-major)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = csa1nsa2n;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A_out );
+
+ out = zher2( data.uplo, data.N, alpha, x, data.strideX, data.offsetX, y, data.strideY, data.offsetY, a, data.strideA1, data.strideA2, data.offsetA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function supports specifying an `A` offset (row-major)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = roa;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A_out );
+
+ out = zher2( data.uplo, data.N, alpha, x, data.strideX, data.offsetX, y, data.strideY, data.offsetY, a, data.strideA1, data.strideA2, data.offsetA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function supports specifying an `A` offset (column-major)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = coa;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A_out );
+
+ out = zher2( data.uplo, data.N, alpha, x, data.strideX, data.offsetX, y, data.strideY, data.offsetY, a, data.strideA1, data.strideA2, data.offsetA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function supports specifying strides (row-major)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rxpyp;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A_out );
+
+ out = zher2( data.uplo, data.N, alpha, x, data.strideX, data.offsetX, y, data.strideY, data.offsetY, a, data.strideA1, data.strideA2, data.offsetA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function supports specifying strides (column-major)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = cxpyp;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A_out );
+
+ out = zher2( data.uplo, data.N, alpha, x, data.strideX, data.offsetX, y, data.strideY, data.offsetY, a, data.strideA1, data.strideA2, data.offsetA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function supports specifying a negative `x` stride (row-major)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rxnyp;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A_out );
+
+ out = zher2( data.uplo, data.N, alpha, x, data.strideX, data.offsetX, y, data.strideY, data.offsetY, a, data.strideA1, data.strideA2, data.offsetA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function supports specifying a negative `x` stride (column-major)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = cxnyp;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A_out );
+
+ out = zher2( data.uplo, data.N, alpha, x, data.strideX, data.offsetX, y, data.strideY, data.offsetY, a, data.strideA1, data.strideA2, data.offsetA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function supports specifying a negative `y` stride (row-major)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rxpyn;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A_out );
+
+ out = zher2( data.uplo, data.N, alpha, x, data.strideX, data.offsetX, y, data.strideY, data.offsetY, a, data.strideA1, data.strideA2, data.offsetA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function supports specifying a negative `y` stride (column-major)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = cxpyn;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A_out );
+
+ out = zher2( data.uplo, data.N, alpha, x, data.strideX, data.offsetX, y, data.strideY, data.offsetY, a, data.strideA1, data.strideA2, data.offsetA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function supports specifying negative strides for `x` and `y` (row-major)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rxnyn;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A_out );
+
+ out = zher2( data.uplo, data.N, alpha, x, data.strideX, data.offsetX, y, data.strideY, data.offsetY, a, data.strideA1, data.strideA2, data.offsetA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function supports specifying negative strides for `x` and `y` (column-major)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = cxnyn;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A_out );
+
+ out = zher2( data.uplo, data.N, alpha, x, data.strideX, data.offsetX, y, data.strideY, data.offsetY, a, data.strideA1, data.strideA2, data.offsetA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function supports specifying an `x` offset (row-major)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rox;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A_out );
+
+ out = zher2( data.uplo, data.N, alpha, x, data.strideX, data.offsetX, y, data.strideY, data.offsetY, a, data.strideA1, data.strideA2, data.offsetA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function supports specifying an `x` offset (column-major)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = cox;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A_out );
+
+ out = zher2( data.uplo, data.N, alpha, x, data.strideX, data.offsetX, y, data.strideY, data.offsetY, a, data.strideA1, data.strideA2, data.offsetA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function supports specifying an `y` offset (row-major)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = roy;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A_out );
+
+ out = zher2( data.uplo, data.N, alpha, x, data.strideX, data.offsetX, y, data.strideY, data.offsetY, a, data.strideA1, data.strideA2, data.offsetA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function supports specifying an `y` offset (column-major)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = coy;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A_out );
+
+ out = zher2( data.uplo, data.N, alpha, x, data.strideX, data.offsetX, y, data.strideY, data.offsetY, a, data.strideA1, data.strideA2, data.offsetA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function supports complex access patterns (row-major)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rcap;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A_out );
+
+ out = zher2( data.uplo, data.N, alpha, x, data.strideX, data.offsetX, y, data.strideY, data.offsetY, a, data.strideA1, data.strideA2, data.offsetA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function supports complex access patterns (column-major)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = ccap;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A_out );
+
+ out = zher2( data.uplo, data.N, alpha, x, data.strideX, data.offsetX, y, data.strideY, data.offsetY, a, data.strideA1, data.strideA2, data.offsetA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});
diff --git a/lib/node_modules/@stdlib/blas/base/zher2/test/test.zher2.js b/lib/node_modules/@stdlib/blas/base/zher2/test/test.zher2.js
new file mode 100644
index 000000000000..966302b564d3
--- /dev/null
+++ b/lib/node_modules/@stdlib/blas/base/zher2/test/test.zher2.js
@@ -0,0 +1,649 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2025 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+/* eslint-disable max-len */
+
+'use strict';
+
+// MODULES //
+
+var tape = require( 'tape' );
+var isSameComplex128Array = require( '@stdlib/assert/is-same-complex128array' );
+var Complex128Array = require( '@stdlib/array/complex128' );
+var Complex128 = require( '@stdlib/complex/float64/ctor' );
+var zher2 = require( './../lib/zher2.js' );
+
+
+// FIXTURES //
+
+var ru = require( './fixtures/row_major_u.json' );
+var rl = require( './fixtures/row_major_l.json' );
+var rxpyp = require( './fixtures/row_major_xpyp.json' );
+var rxnyp = require( './fixtures/row_major_xnyp.json' );
+var rxpyn = require( './fixtures/row_major_xpyn.json' );
+var rxnyn = require( './fixtures/row_major_xnyn.json' );
+
+var cu = require( './fixtures/column_major_u.json' );
+var cl = require( './fixtures/column_major_l.json' );
+var cxpyp = require( './fixtures/column_major_xpyp.json' );
+var cxnyp = require( './fixtures/column_major_xnyp.json' );
+var cxpyn = require( './fixtures/column_major_xpyp.json' );
+var cxnyn = require( './fixtures/column_major_xnyn.json' );
+
+
+// TESTS //
+
+tape( 'main export is a function', function test( t ) {
+ t.ok( true, __filename );
+ t.strictEqual( typeof zher2, 'function', 'main export is a function' );
+ t.end();
+});
+
+tape( 'the function has an arity of 10', function test( t ) {
+ t.strictEqual( zher2.length, 10, 'returns expected value' );
+ t.end();
+});
+
+tape( 'the function throws an error if provided an invalid first argument', function test( t ) {
+ var values;
+ var data;
+ var i;
+
+ data = rl;
+
+ values = [
+ 'foo',
+ 'bar',
+ 'beep',
+ 'boop'
+ ];
+
+ for ( i = 0; i < values.length; i++ ) {
+ t.throws( badValue( values[ i ] ), TypeError, 'throws an error when provided ' + values[ i ] );
+ }
+ t.end();
+
+ function badValue( value ) {
+ return function badValue() {
+ zher2( value, data.uplo, data.N, new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] ), new Complex128Array( data.x ), data.strideX, new Complex128Array( data.y ), data.strideY, new Complex128Array( data.A ), data.LDA );
+ };
+ }
+});
+
+tape( 'the function throws an error if provided an invalid second argument', function test( t ) {
+ var values;
+ var data;
+ var i;
+
+ data = rl;
+
+ values = [
+ 'foo',
+ 'bar',
+ 'beep',
+ 'boop'
+ ];
+
+ for ( i = 0; i < values.length; i++ ) {
+ t.throws( badValue( values[ i ] ), TypeError, 'throws an error when provided ' + values[ i ] );
+ }
+ t.end();
+
+ function badValue( value ) {
+ return function badValue() {
+ zher2( data.uplo, value, data.N, new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] ), new Complex128Array( data.x ), data.strideX, new Complex128Array( data.y ), data.strideY, new Complex128Array( data.A ), data.LDA );
+ };
+ }
+});
+
+tape( 'the function throws an error if provided an invalid third argument', function test( t ) {
+ var values;
+ var data;
+ var i;
+
+ data = rl;
+
+ values = [
+ -1,
+ -2,
+ -3
+ ];
+
+ for ( i = 0; i < values.length; i++ ) {
+ t.throws( badValue( values[ i ] ), RangeError, 'throws an error when provided ' + values[ i ] );
+ }
+ t.end();
+
+ function badValue( value ) {
+ return function badValue() {
+ zher2( data.order, data.uplo, value, new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] ), new Complex128Array( data.x ), data.strideX, new Complex128Array( data.y ), data.strideY, new Complex128Array( data.A ), data.LDA );
+ };
+ }
+});
+
+tape( 'the function throws an error if provided an invalid sixth argument', function test( t ) {
+ var values;
+ var data;
+ var i;
+
+ data = rl;
+
+ values = [
+ 0
+ ];
+
+ for ( i = 0; i < values.length; i++ ) {
+ t.throws( badValue( values[ i ] ), RangeError, 'throws an error when provided ' + values[ i ] );
+ }
+ t.end();
+
+ function badValue( value ) {
+ return function badValue() {
+ zher2( data.order, data.uplo, data.N, new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] ), new Complex128Array( data.x ), value, new Complex128Array( data.y ), data.strideY, new Complex128Array( data.A ), data.LDA );
+ };
+ }
+});
+
+tape( 'the function throws an error if provided an invalid eighth argument', function test( t ) {
+ var values;
+ var data;
+ var i;
+
+ data = rl;
+
+ values = [
+ 0
+ ];
+
+ for ( i = 0; i < values.length; i++ ) {
+ t.throws( badValue( values[ i ] ), RangeError, 'throws an error when provided ' + values[ i ] );
+ }
+ t.end();
+
+ function badValue( value ) {
+ return function badValue() {
+ zher2( data.order, data.uplo, data.N, new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] ), new Complex128Array( data.x ), data.strideX, new Complex128Array( data.y ), value, new Complex128Array( data.A ), data.LDA );
+ };
+ }
+});
+
+tape( 'the function throws an error if provided an invalid tenth argument', function test( t ) {
+ var values;
+ var data;
+ var i;
+
+ data = rl;
+
+ values = [
+ 2,
+ 1,
+ 0,
+ -1,
+ -2,
+ -3
+ ];
+
+ for ( i = 0; i < values.length; i++ ) {
+ t.throws( badValue( values[ i ] ), RangeError, 'throws an error when provided ' + values[ i ] );
+ }
+ t.end();
+
+ function badValue( value ) {
+ return function badValue() {
+ zher2( data.order, data.uplo, data.N, new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] ), new Complex128Array( data.x ), data.strideX, new Complex128Array( data.y ), data.strideY, new Complex128Array( data.A ), value );
+ };
+ }
+});
+
+tape( 'the function performs hermitian rank 2 operation `A = α*x*y**H + conjg( α )*y*x**H + A` (row-major, lower)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rl;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A_out );
+
+ out = zher2( data.order, data.uplo, data.N, alpha, x, data.strideX, y, data.strideY, a, data.LDA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function performs hermitian rank 2 operation `A = α*x*y**H + conjg( α )*y*x**H + A` (column-major, lower)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = cl;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A_out );
+
+ out = zher2( data.order, data.uplo, data.N, alpha, x, data.strideX, y, data.strideY, a, data.LDA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function performs hermitian rank 2 operation `A = α*x*y**H + conjg( α )*y*x**H + A` (row-major, upper)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = ru;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A_out );
+
+ out = zher2( data.order, data.uplo, data.N, alpha, x, data.strideX, y, data.strideY, a, data.LDA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function performs hermitian rank 2 operation `A = α*x*y**H + conjg( α )*y*x**H + A` (column-major, upper)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = cu;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A_out );
+
+ out = zher2( data.order, data.uplo, data.N, alpha, x, data.strideX, y, data.strideY, a, data.LDA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function returns a reference to the second input matrix (row-major)', function test( t ) {
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rl;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ out = zher2( data.order, data.uplo, data.N, alpha, x, data.strideX, y, data.strideY, a, data.LDA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function returns a reference to the second input matrix (column-major)', function test( t ) {
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = cl;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ out = zher2( data.order, data.uplo, data.N, alpha, x, data.strideX, y, data.strideY, a, data.LDA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'if `N` is `0`, the function returns the second input matrix unchanged (row-major)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rl;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A );
+
+ out = zher2( data.order, data.uplo, 0, alpha, x, data.strideX, y, data.strideY, a, data.LDA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'if `N` is `0`, the function returns the second input matrix unchanged (column-major)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = cl;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A );
+
+ out = zher2( data.order, data.uplo, 0, alpha, x, data.strideX, y, data.strideY, a, data.LDA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'if `α` is `0`, the function returns the second input matrix unchanged (row-major)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rl;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+
+ expected = new Complex128Array( data.A );
+
+ out = zher2( data.order, data.uplo, data.N, new Complex128( 0.0, 0.0 ), x, data.strideX, y, data.strideY, a, data.LDA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'if `α` is `0`, the function returns the second input matrix unchanged (column-major)', function test( t ) {
+ var expected;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = cl;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+
+ expected = new Complex128Array( data.A );
+
+ out = zher2( data.order, data.uplo, data.N, new Complex128( 0.0, 0.0 ), x, data.strideX, y, data.strideY, a, data.LDA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function supports specifying strides (row-major)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rxpyp;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A_out );
+
+ out = zher2( data.order, data.uplo, data.N, alpha, x, data.strideX, y, data.strideY, a, data.LDA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function supports specifying strides (column-major)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = cxpyp;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A_out );
+
+ out = zher2( data.order, data.uplo, data.N, alpha, x, data.strideX, y, data.strideY, a, data.LDA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function supports specifying a negative `x` stride (row-major)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rxnyp;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A_out );
+
+ out = zher2( data.order, data.uplo, data.N, alpha, x, data.strideX, y, data.strideY, a, data.LDA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function supports specifying a negative `x` stride (column-major)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = cxnyp;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A_out );
+
+ out = zher2( data.order, data.uplo, data.N, alpha, x, data.strideX, y, data.strideY, a, data.LDA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function supports specifying a negative `y` stride (row-major)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rxpyn;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A_out );
+
+ out = zher2( data.order, data.uplo, data.N, alpha, x, data.strideX, y, data.strideY, a, data.LDA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function supports specifying a negative `y` stride (column-major)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = cxpyn;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A_out );
+
+ out = zher2( data.order, data.uplo, data.N, alpha, x, data.strideX, y, data.strideY, a, data.LDA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function supports specifying negative strides for `x` and `y (row-major)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = rxnyn;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A_out );
+
+ out = zher2( data.order, data.uplo, data.N, alpha, x, data.strideX, y, data.strideY, a, data.LDA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});
+
+tape( 'the function supports specifying negative strides for `x` and `y (column-major)', function test( t ) {
+ var expected;
+ var alpha;
+ var data;
+ var out;
+ var a;
+ var x;
+ var y;
+
+ data = cxnyn;
+
+ a = new Complex128Array( data.A );
+ x = new Complex128Array( data.x );
+ y = new Complex128Array( data.y );
+ alpha = new Complex128( data.alpha[ 0 ], data.alpha[ 1 ] );
+
+ expected = new Complex128Array( data.A_out );
+
+ out = zher2( data.order, data.uplo, data.N, alpha, x, data.strideX, y, data.strideY, a, data.LDA );
+ t.strictEqual( isSameComplex128Array( out, a ), true, 'returns expected value' );
+ t.deepEqual( isSameComplex128Array( out, expected ), true, 'returns expected value' );
+
+ t.end();
+});