From 3af7f51e04aaaf47cb6c2284b3e279914b770e5a Mon Sep 17 00:00:00 2001
From: tosemml <97384583+tosemml@users.noreply.github.com>
Date: Tue, 8 Aug 2023 14:50:26 -0700
Subject: [PATCH] Minor improvement with numpy

---
 experiments/stability.py | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/experiments/stability.py b/experiments/stability.py
index 8685dd4..8124e65 100644
--- a/experiments/stability.py
+++ b/experiments/stability.py
@@ -132,11 +132,7 @@ def add_image_epsilon(X, n_examples=100, mnist=False):
         n_p = np.random.normal(loc=0, scale=1, size=(n_examples, 5, 224, 224, 3))
 
     # Perturb instances
-    neighbors = []
-    for i in range(n_examples):
-        neighbors.append(X_to_eps[i] + n_p[i])
-    neighbors = np.array(neighbors)
-    
+    neighbors = np.add(X_to_eps[:n_examples],n_p[:n_examples])    
     return neighbors