Merge pull request #36 from haesemeyer/haesemeyer-patch-1

Update snmf.py to fix issue #35
mims-harvard · Oct 3, 2016 · 06ba26b · 06ba26b
2 parents 4c91274 + 60d864e
commit 06ba26b
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/nimfa/methods/factorization/snmf.py b/nimfa/methods/factorization/snmf.py
@@ -170,12 +170,14 @@ def factorize(self):
                 
         Return fitted factorization model.
         """
-        # in version SNMF/L, V is transposed while W and H are swapped and
-        # transposed.
-        if self.version == 'l':
-            self.V = self.V.T
+
 
         for run in range(self.n_run):
+            # in version SNMF/L, V is transposed while W and H are swapped and
+            # transposed.
+            if self.version == 'l':
+                self.V = self.V.T
+
             self.W, self.H = self.seed.initialize(
                 self.V, self.rank, self.options)
             if sp.isspmatrix(self.W):