Sync public subset from Flux

include/modules/neural_networks/layers/Dense_Layer.h

@@ -0,0 +1,39 @@
+#pragma once
+
+#include "./core/omp_config.h"
+
+#include "./utils/vector.h"
+#include "./utils/matrix.h"
+#include "./utils/random.h"
+
+
+namespace neural_networks{
+
+	template <typename T>
+	struct Dense_Layer{
+
+			//utils::Matrix<T> _inputs;
+			utils::Matrix<T> weights;
+			utils::Vector<T> biases;
+			utils::Matrix<T> outputs;
+
+			
+			// Default Constructor
+			Dense_Layer() = default;
+
+			// Constructor
+	    	Dense_Layer(const uint64_t n_inputs, const uint64_t n_neurons){
+	        	
+	        	weights.random(n_inputs, n_neurons, -1, 1);
+	        	biases.resize(n_neurons, T{0});
+	        	
+	        }
+
+	        void forward(utils::Matrix<T>& inputs){
+			    outputs = numerics::matadd(numerics::matmul_auto(inputs, weights), biases, "row");
+	        }
+	};
+
+
+
+} // end namespace neural_networks