Clean up (before drastic refactoring)

matrix/matrix.h

@@ -0,0 +1,32 @@
+#pragma once
+#include <stdio.h>
+
+typedef struct {
+    int rows, columns;
+    double **numbers;
+} Matrix;
+
+static const int scaling_value = 10000;
+
+Matrix* matrix_create(int rows, int columns);
+void matrix_fill(Matrix* matrix, double value);
+void matrix_free(Matrix* matrix);
+void matrix_print(Matrix *matrix);
+Matrix* matrix_copy(Matrix *matrix);
+void matrix_save(Matrix* matrix, char* file_string);
+Matrix* matrix_load(char* file_string);
+Matrix* load_next_matrix(FILE * save_file);
+
+void matrix_randomize(Matrix* matrix, int n);
+int matrix_argmax(Matrix* matrix);
+Matrix* matrix_flatten(Matrix* matrix, int axis);
+Matrix* matrix_add_bias(Matrix* matrix);
+
+Matrix* multiply(Matrix* matrix1, Matrix* matrix2);
+Matrix* add(Matrix* matrix1, Matrix* matrix2);
+Matrix* subtract(Matrix* matrix1, Matrix* matrix2);
+Matrix* dot(Matrix* matrix1, Matrix* matrix2);
+Matrix* apply(double (*function)(double), Matrix* matrix);
+Matrix* scale(Matrix* matrix, double value);
+Matrix* addScalar(Matrix* matrix, double value);
+Matrix* transpose(Matrix* matrix);