[MRG] MNT: Skip array check in dict_learning_online
@@ -797,6 +797,7 @@ def dict_learning_online(X, n_components=2, alpha=1, n_iter=100,
this_code = sparse_encode(this_X, dictionary.T, algorithm=method,
alpha=alpha, n_jobs=n_jobs,
+ check_input=False,
positive=positive_code).T
# Update the auxiliary variables
