jacobian

commit 7aa87a29002583771747f8f9cc1ca49457fed3e9
parent 5096d0a3535aad928558ba58fe8214b9e7987ea3
Author: David Freifeld <freifeld.david@gmail.com>
Date:   Fri, 12 Jun 2020 10:26:24 -0700

Fixed feedforward

Diffstat:
M
test.cpp
 | 
12
++++--------

1 file changed, 4 insertions(+), 8 deletions(-)
diff --git a/test.cpp b/test.cpp
@@ -133,15 +133,11 @@ void Network::activate(Eigen::MatrixXd matrix)
 void Network::feedforward()
 {
   for (int i = 0; i < length-1; i++) {
-    std::cout << "-----------\nRUN\n\n" << *layers[i].contents << "\n-\n\n";
-    Eigen::MatrixXd product = (*layers[i].contents) * (*layers[i].weights);
-    for (int j = 0; j < product.rows(); j++) {
-      product.row(j) += *layers[i+1].bias;
+    *layers[i+1].contents = (*layers[i].contents) * (*layers[i].weights);
+    for (int j = 0; j < layers[i+1].contents->rows(); j++) {
+      layers[i+1].contents->row(j) += *layers[i+1].bias;
     }
-    activate(product);
-    std::cout << "NEXT\n\n\n" << *layers[i+1].contents << "\n-\n\n";
-    layers[i+1].contents = &product;
-    std::cout << "UPDATE\n\n\n" << *layers[i+1].contents << "\n\n";
+    activate(*layers[i+1].contents);
   }
 }