DOC : really fix alpha docstring in dict learning

xiaoc10 · May 20, 2014 · 645863e · 645863e
1 parent 4a04b3f
commit 645863e
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/sklearn/decomposition/dict_learning.py b/sklearn/decomposition/dict_learning.py
@@ -510,7 +510,7 @@ def dict_learning_online(X, n_components=2, alpha=1, n_iter=100,
     n_components : int,
         Number of dictionary atoms to extract.
 
-    alpha : float,
+    alpha : int | float,
         Sparsity controlling parameter.
 
     n_iter : int,
@@ -835,7 +835,7 @@ class DictionaryLearning(BaseEstimator, SparseCodingMixin):
     n_components : int,
         number of dictionary elements to extract
 
-    alpha : float,
+    alpha : int | float,
         sparsity controlling parameter
 
     max_iter : int,
@@ -988,7 +988,7 @@ class MiniBatchDictionaryLearning(BaseEstimator, SparseCodingMixin):
     n_components : int,
         number of dictionary elements to extract
 
-    alpha : float,
+    alpha : int | float,
         sparsity controlling parameter
 
     n_iter : int,