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Diffstat (limited to 'numpy/testing/utils.py')
| -rw-r--r-- | numpy/testing/utils.py | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/numpy/testing/utils.py b/numpy/testing/utils.py index 012313618..b22573965 100644 --- a/numpy/testing/utils.py +++ b/numpy/testing/utils.py @@ -1104,9 +1104,12 @@ def assert_array_almost_equal_nulp(x, y, nulp=1): ay = np.abs(y) ref = nulp * np.spacing(np.where(ax > ay, ax, ay)) if not np.all(np.abs(x-y) <= ref): - max_nulp = np.max(nulp_diff(x, y)) - raise AssertionError("X and Y are not equal to %d ULP "\ - "(max is %g)" % (nulp, max_nulp)) + if np.iscomplexobj(x) or np.iscomplexobj(y): + msg = "X and Y are not equal to %d ULP" % nulp + else: + max_nulp = np.max(nulp_diff(x, y)) + msg = "X and Y are not equal to %d ULP (max is %g)" % (nulp, max_nulp) + raise AssertionError(msg) def assert_array_max_ulp(a, b, maxulp=1, dtype=None): """Given two arrays a and b, check that every item differs in at most N |