#pragma once

#include "./core/omp_config.h"
#include "./utils/matrix.h"
#include "./utils/vector.h"
#include "utils/generators/linspace.h"

#include <math.h>       /* sin */

//#include "./utils/random.h"

//#include <math.h>


namespace neural_networks{

		template <typename T>
		void create_sine_data(const uint64_t samples, const T length, utils::Matrix<T>& X, utils::Matrix<T>& y) {

			X.resize(samples, 1);
			X.set_col(0, utils::linspace(
				T{0},								// start
				length,								// stop
				samples,							// N
				true								// endpoint
				));

			y.resize(samples, 1);


			for (uint64_t i = 0; i < samples; ++i){
				y(i,0) = std::sin(X(i,0));
			}
		}


} // end namesoace NN