TST: signal: loosen some error tolerances in the filter tests. Closes g…

…h-3412.
scipy · Feb 27, 2014 · 95b63d1 · 95b63d1
1 parent 4b4620b
commit 95b63d1
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/scipy/signal/tests/test_filter_design.py b/scipy/signal/tests/test_filter_design.py
@@ -460,7 +460,7 @@ def test_bandstop(self):
 
         assert_equal(N, 10)
         assert_allclose(Wn, [0.19926249974781743, 0.50125246585567362],
-                        rtol=1e-15)
+                        rtol=1e-6)
 
     def test_analog(self):
         wp = [20, 50]
@@ -821,7 +821,7 @@ def test_bandpass(self):
         assert_array_equal(z, z2)
         assert_allclose(sorted(p, key=np.imag),
                         sorted(p2, key=np.imag), rtol=1e-13)
-        assert_allclose(k, k2, rtol=1e-15)
+        assert_allclose(k, k2, rtol=1e-13)
 
         # bandpass analog
         z, p, k = butter(4, [90.5, 110.5], 'bp', analog=True, output='zpk')