Neural Network

Started on implementing neural network from NNFS. I've done ReLU and stopped at p.104. Softmax is not ready.

src/main.cpp

@@ -8,6 +8,8 @@
 #include "./modules/mesh/mesh.h"
 #include "modules/fluids/fluids.h"
 
+#include "./modules/neural_networks/neural_networks.h"
+
 
 
 //#include <iostream>
@@ -19,7 +21,40 @@
 
 
 int main(int argc, char const *argv[])
-{    
+{   
+
+    utils::Mf X(10,2, 0);
+    utils::Vf y(10, 0);
+    neural_networks::create_spital_data(100, 3, X, y);
+
+    neural_networks::dense_layer<float> layer(2, 3);
+
+    neural_networks::activation_ReLU<float> RelU;
+
+    layer.forward(X);
+    RelU.forward(layer.outputs);
+
+    for (int i = 0; i < 5; ++i){
+        std::cout << RelU.outputs.get_row(i) << std::endl;
+    }
+
+    //layer1_output.print();
+    //layer2_output.print();
+
+    //std::cout << output << std::endl;
+
+
+
+
+
+
+
+
+
+
+
+
+    /*
     utils::Vd a = utils::linspace<double>(1, 10, 10, true);
     a.print();
     mesh::Mesh1D<double> mesh(a);
@@ -40,7 +75,7 @@ int main(int argc, char const *argv[])
 
     fluids::Diffusion1D<double> diffusion(cfg, mesh, Gamma);
     diffusion.assemble(A, b, s);
-
+*/
     
     return 0;
 }