Do not modify model coef

TeamHG-Memex · Sep 26, 2016 · 267f235 · 267f235
1 parent c9dc7a9
commit 267f235
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/eli5/sklearn/utils.py b/eli5/sklearn/utils.py
@@ -91,6 +91,7 @@ def get_coef(clf, label_id, scale=None):
             ))
         # print("shape is ok")
         not_nan = ~np.isnan(scale)
+        coef = coef.copy()
         coef[not_nan] *= scale[not_nan]
 
     if not has_intercept(clf):