#include "matrix.h"

float* CreateMatrix(int height, int width)
{
	float* matrix = (float*)malloc(sizeof(float) * height * width);
	return matrix;
}

void SetRandomWeight(float* matrix, int height, int width)
{
	for (int i = 0; i < height * width; i++)
	{
		matrix[i] = (2.0 * rand() / (float)RAND_MAX - 1) * sqrt(2.0 / (height * width));
	}
}

void ApplyFunction(float *inputMatrix, float *outputMatrix, int height, int width, float (*fonction)(float val))
{
	for (int i = 0; i < height * width; i++)
	{
		outputMatrix[i] = fonction(inputMatrix[i]);
	}
}