#pragma once

#include <cstdint> //uint64_t
#include <cmath> // std::log

#include "../utils/vector.h"
#include "../utils/matrix.h"

namespace numerics::detail{
	

	// ---------------- Elemenwise ----------------
	template <typename T>
	void inplace_log_scalar_serial(T& c) {
		c = static_cast<T>(std::log(c));
	}
		
	template <typename T>
	void inplace_log_elementwise_serial(utils::Matrix<T>& A) {
	    const uint64_t rows = A.rows();
	    const uint64_t cols = A.cols();
		for (uint64_t i = 0; i < rows; ++i){
			for (uint64_t j = 0; j < cols; ++j){
				A(i,j) = static_cast<T>(std::log(A(i,j)));
			}
		}
	}

	template <typename T>
	void inplace_log_elementwise_serial(utils::Vector<T>& v) {
		for (uint64_t i = 0; i < v.size(); ++i){
			v[i] = static_cast<T>(std::log(v[i]));
		}
	}
} // namespace numerics