Refactor progress

Next step is ramdom and equal. I also need to have a look at add and the serial naming of the functions.

include/numerics/detail/clip_serial.h

@@ -0,0 +1,136 @@
+#pragma once
+
+#include <cstdint> //uint64_t
+#include <stdexcept> // std::runtime_error
+
+#include "../utils/vector.h"
+#include "../utils/matrix.h"
+
+namespace numerics::detail{
+	
+	// ------------- Helper Functions -----------
+	template <typename T>
+	inline T clip_low_value(T x, const T low) {
+	    if (x < low) {
+	        return low;
+	    }
+	    return x;
+	}
+
+	template <typename T>
+	inline T clip_high_value(T x, const  T high) {
+	    if (x > high) {
+	        return high;
+	    }
+	    return x;
+	}
+
+	template <typename T>
+	inline T clip_value(T x, const  T low, const  T high) {
+	    if (x < low) {
+	        return low;
+	    }
+	    if (x > high) {
+	        return high;
+	    }
+	    return x;
+	}
+
+	//---------------------------------------------
+	// -----------------	Clip 	---------------
+	//---------------------------------------------
+
+	// ---------------- Elemenwise ----------------
+	template <typename T>
+	inline void inplace_clip_scalar_serial(T& c, const T low, const T high) {
+
+	    if (low > high) {
+	        throw std::runtime_error("inplace_clip_scalar_serial: lower clip  > higher clip");
+	    }
+	    c = detail::clip_value(c, low, high);
+
+	}
+		
+	template <typename T>
+	inline void inplace_clip_elementwise_serial(utils::Matrix<T>& A, const T low, const T high) {
+	    if (low > high) {
+	        throw std::runtime_error("inplace_clip_elementwise_serial: lower clip  > higher clip");
+	    }
+	    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) = detail::clip_value(A(i,j), low, high);
+			}
+		}
+	}
+
+	template <typename T>
+	inline void inplace_clip_elementwise_serial(utils::Vector<T>& v, const T low, const T high) {
+	    if (low > high) {
+	        throw std::runtime_error("inplace_clip_elementwise_serial: lower clip  > higher clip");
+	    }
+		for (uint64_t i = 0; i < v.size(); ++i){
+			v[i] = detail::clip_value(v[i], low, high);
+		}
+	}
+
+	//---------------------------------------------
+	// -----------------  Clip Low  ---------------
+	//---------------------------------------------
+
+	// ---------------- Elemenwise ----------------
+	template <typename T>
+	inline void inplace_clip_low_scalar_serial(T& c, const T low) {
+	    c = detail::clip_low_value(c, low);
+
+	}
+		
+	template <typename T>
+	inline void inplace_clip_low_elementwise_serial(utils::Matrix<T>& A, const T low) {
+	    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) = detail::clip_low_value(A(i,j), low);
+			}
+		}
+	}
+
+	template <typename T>
+	inline void inplace_clip_low_elementwise_serial(utils::Vector<T>& v, const T low) {
+		for (uint64_t i = 0; i < v.size(); ++i){
+			v[i] = detail::clip_low_value(v[i], low);
+		}
+	}
+
+	//---------------------------------------------
+	// ----------------- Clip High  ---------------
+	//---------------------------------------------
+
+	// ---------------- Elemenwise ----------------
+	template <typename T>
+	inline void inplace_clip_high_scalar_serial(T& c, const T high) {
+	    c = detail::clip_high_value(c, high);
+
+	}
+		
+	template <typename T>
+	inline void inplace_clip_high_elementwise_serial(utils::Matrix<T>& A, const T high) {
+	    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) = detail::clip_high_value(A(i,j), high);
+			}
+		}
+	}
+
+	template <typename T>
+	inline void inplace_clip_high_elementwise_serial(utils::Vector<T>& v, const T high) {
+		for (uint64_t i = 0; i < v.size(); ++i){
+			v[i] = detail::clip_high_value(v[i], high);
+		}
+	}
+} // namespace numerics
+