init commit

2024-11-12 17:41:10 +01:00
parent 1e4f1f955b
commit 20bc9108d3
146 changed files with 24465 additions and 0 deletions
--- a/backprop/hiddenCouche.cpp
+++ b/backprop/hiddenCouche.cpp
@@ -0,0 +1,15 @@
+#include "hiddenCouche.h"
+
+void HiddenCouche::activate(const Couche &prevCouche){
+    unsigned int prevSize = prevCouche.getNumber();
+    unsigned int thisSize = getNumber();
+    double sum;
+    for(unsigned int j=0; j < thisSize ; ++j){
+        sum = 0.0;
+        for(unsigned int i=0; i < prevSize ; ++i){
+            sum += prevCouche[i].getWeight() * prevCouche.getSynapse(i,j).getWeight();
+        }
+        (*this)[j] = util.sigmoid(sum);
+    }
+}
+