Merge pull request #8302 from nschloe/float-onenorm_matrix_power_nn

MAINT: make sure _onenorm_matrix_power_nnm actually returns a float
scipy · Jan 19, 2018 · 7c3c968 · 7c3c968
2 parents b94ebfa + c500c7c
commit 7c3c968
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/scipy/sparse/linalg/matfuncs.py b/scipy/sparse/linalg/matfuncs.py
@@ -105,7 +105,7 @@ def _onenorm_matrix_power_nnm(A, p):
     M = A.T
     for i in range(p):
         v = M.dot(v)
-    return max(v)
+    return np.max(v)
 
 
 def _onenorm(A):