TST: fix broken test

scikit-image · Jan 24, 2016 · cfb9c76 · cfb9c76
1 parent 69e73ea
commit cfb9c76
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/skimage/measure/tests/test_simple_metrics.py b/skimage/measure/tests/test_simple_metrics.py
@@ -34,8 +34,8 @@ def test_NRMSE():
     x = np.ones(4)
     y = np.asarray([0., 2., 2., 2.])
     assert_equal(nrmse(y, x, 'mean'), 1/np.mean(y))
-    assert_equal(nrmse(y, x, 'Euclidean'), 0.5)
-    assert_equal(nrmse(y, x, 'min-max'), 0.5)
+    assert_equal(nrmse(y, x, 'Euclidean'), 1/np.sqrt(3))
+    assert_equal(nrmse(y, x, 'min-max'), 1/(y.max()-y.min()))
 
     assert_equal(nrmse(x, x), 0)