minor fix

bakisit · Mar 10, 2017 · 3979a23 · 3979a23
1 parent df0f61a
commit 3979a23
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/chapter05/mlp.m b/chapter05/mlp.m
@@ -28,7 +28,7 @@
     end
 %     backward
     E = Y-Z{L};
-    mse(iter) = mean(E.*E);
+    mse(iter) =  mean(dot(E,E),1);
     for l = L-1:-1:1
         df = Z{l+1}.*(1-Z{l+1});
         dG = df.*E;