From aad7efb683c846edeafe3b28f6ffa5815a199e20 Mon Sep 17 00:00:00 2001
From: Jin Wenyao <wen-yao.jin@student.ecp.fr>
Date: Thu, 9 Mar 2017 18:26:42 +0100
Subject: [PATCH] modification

---
 GMDA_projet.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/GMDA_projet.py b/GMDA_projet.py
index 1988ab7..493779b 100755
--- a/GMDA_projet.py
+++ b/GMDA_projet.py
@@ -18,11 +18,12 @@ def data_gen( dimen, numGau, n_samples, mu, std):
     return data
 
 def vector_gen(dimen, magnitude = None, normalize = True):
+    #randomly generate vectors with option to adjust magnitude and normalize center to 0
     if magnitude==None:
         magnitude = np.ones(dimen)
     rand = np.random.rand(dimen)
     if normalize:
-        return (rand-0.5)*2*magnitude
+        return (rand-0.5)*magnitude
     else :
         return rand*magnitude
 
-- 
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