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Entries to create square matrices #51

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Jun 7, 2020
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4 changes: 3 additions & 1 deletion table.tsv
Original file line number Diff line number Diff line change
Expand Up @@ -569,7 +569,7 @@ X∧.=Yv Comparing vector Yv with rows of array X Tacit Dyadic Function Compari
Xm∧.=Ys Boolean rows of Xm all equal to scalar Ys Tacit Dyadic Function Sets findall lookup binary base-2 base2 compare equality
Nv×.*B Products over subsets of Nv specified by B Tacit Dyadic Function Mathematical sub-sets
Iv∘.+Jv Addition Table for Iv down and Jv across Tacit Monadic Function Mathematical additiontable cartesianaddition plustable matrix
Iv∘.×Jv Multiplication Table fIv down and Jv across Tacit Monadic Function Mathematical multiplicationtable cartesianproduct timestable matrix
Iv∘.×Jv Multiplication Table for Iv down and Jv across Tacit Monadic Function Mathematical multiplicationtable cartesianproduct timestable matrix
M,.×N Mid product of M and N Tacit Dyadic Function Mathematical midproduct
X∘.,Y Cartesian product: all pairs of X and Y Tacit Monadic Function Sets
Ms⊥∘⌽Nv Ascendingly ordered Nv-coefficient polynomial at point Ms Tacit Dyadic Function Mathematical polynomium
Expand Down Expand Up @@ -740,6 +740,8 @@ I(⌊1+⍟)J Length to represent J in base I Tacit Dyadic Function Mathematical
Xv(+/≠)Yv Hamming distance Tacit Dyadic Function Mathematical edit
(×/⍴)Y Count the number of elements in an array Tacit Monadic Function Array Properties tallyall ⍴, numberofelements numberofitems howmanyelements howmanyitems whole scalars countall ×⌿⍴ ≢, ⍴, cells items
(=/⍴)Ym Is Ym a square matrix? Tacit Monadic Function Array Properties square? table https://tio.run/##SyzI0U2pTMzJT////1Hf1EdtExQ0bPUf9W7RVHjUNlE9MSlZXUE9JTVNnQurLFAyOUX9/38A
∘.⊢⍨Yv Square matrix with Yv as rows Tacit Monadic Function Mathematical tomatrix https://tio.run/##SyzI0U2pTMzJT////1Hf1EdtExQedczQe9S16FHvCgVDBSMFYwWT//8B
∘.⊣⍨Yv Square matrix with Yv as columns Tacit Monadic Function Mathematical tomatrix https://tio.run/##SyzI0U2pTMzJT////1Hf1EdtExQedczQe9S1@FHvCgVDBSMFYwWT//8B
(+⌿|)N Sum of magnitude of N Tacit Monadic Function Mathematical absolutesummation sumabs
(⌈⌿|)N Largest column-wise magnitude found in N Tacit Monadic Function Mathematical columnwise horizontally biggest greatestif maximum absolute value vertically row-wise rowwise
(⌈⌿|)N Infinity-norm Tacit Monadic Function Mathematical L∞-normal L-∞ ℓ∞ ℓ-∞ Linf https://tio.run/##SyzI0U2pTMzJT////1Hf1EdtExQ0HvV0POrZX6OpYKxg8v8/AA
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