added data test

data.c

@@ -8,9 +8,9 @@ void freq_est_data(Sig* in, Sig* out) {
     audio phase;
 
     for (size_t i = 0; i < in->space_dim; i++) {
-        freq = (random() / RAND_MAX) * 5000.0;
-        amp = (random() / RAND_MAX) * .5;
-        phase = (random() / RAND_MAX) * TWOPI;
+        freq = (random() / (audio) RAND_MAX) * 5000.0;
+        amp = (random() / (audio) RAND_MAX) * .5;
+        phase = (random() / (audio) RAND_MAX) * TWOPI;
         out->vec_space[i][0] = freq;
         sine(in->sr, amp, freq, phase, in, i);
         dsm3(in, in, i, i);

data_test.c

@@ -0,0 +1,37 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <math.h>
+#include <string.h>
+#include <stdbool.h>
+#include <assert.h>
+#include "signals.c"
+#include "osc.c"
+#include "dsm.c"
+#include "bitmath.c"
+#include "data.c"
+
+int main(void) {
+
+    size_t sr = 192000;
+    size_t in_len = 64;
+    size_t out_len = 1;
+    size_t dim = 64;
+
+    Sig* in = malloc(sizeof(Sig));
+    Sig* out = malloc(sizeof(Sig));
+    sig_alloc(in, dim, in_len, sr);
+    sig_alloc(out, dim, out_len, sr);
+
+    freq_est_data(in, out);
+
+    sig_print(in, 30);
+    sig_print(out, 30);
+
+    sig_free(in);
+    sig_free(out);
+
+    return EXIT_SUCCESS;
+
+}
+
+

fulladder_test.c

@@ -45,4 +45,5 @@ int main(void) {
     fclose(fptr);
 
     return EXIT_SUCCESS;
+
 }