From e564f1de30f49a513fc3ac5c610aefb515ca1c6e Mon Sep 17 00:00:00 2001
From: lluni <llunii+gitea@pm.me>
Date: Sat, 4 Feb 2023 20:22:00 +0100
Subject: [PATCH] Fixed logistic_prime

---
 src/functions/activation_functions.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/functions/activation_functions.rs b/src/functions/activation_functions.rs
index d233ffb..074166c 100644
--- a/src/functions/activation_functions.rs
+++ b/src/functions/activation_functions.rs
@@ -44,7 +44,7 @@ pub fn logistic(matrix: &Array1<f64>) -> Array1<f64> {
 
 pub fn logistic_prime(matrix: &Array1<f64>) -> Array1<f64> {
     let mut result = matrix.clone();
-    result.mapv_inplace(|x| sigmoid(x * (1.0 - sigmoid(x))));
+    result.mapv_inplace(|x| sigmoid(x) * (1.0 - sigmoid(x)));
     result
 }