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authorseberg <sebastian@sipsolutions.net>2014-02-26 15:45:42 +0100
committerseberg <sebastian@sipsolutions.net>2014-02-26 15:45:42 +0100
commit5100498ea6bdb4522b48550aad8841687586095a (patch)
tree0b2219b6eb9cf689895123ae35691b7652f98a44 /numpy/lib/tests/test_function_base.py
parent8ce3640cb85abfc9a0c7fb55f30957e5224718a4 (diff)
parent1c2ac8fd02cf6db60b2e15ec994b8febe025424a (diff)
downloadnumpy-5100498ea6bdb4522b48550aad8841687586095a.tar.gz
Merge pull request #4302 from charris/fix-gh-605
BUG: Make interp return NaN at NaN interpolation points.
Diffstat (limited to 'numpy/lib/tests/test_function_base.py')
-rw-r--r--numpy/lib/tests/test_function_base.py2
1 files changed, 2 insertions, 0 deletions
diff --git a/numpy/lib/tests/test_function_base.py b/numpy/lib/tests/test_function_base.py
index fee838ecf..953292550 100644
--- a/numpy/lib/tests/test_function_base.py
+++ b/numpy/lib/tests/test_function_base.py
@@ -1490,6 +1490,8 @@ class TestInterp(TestCase):
assert_almost_equal(np.interp(x0, x, y), x0)
x0 = np.float64(.3)
assert_almost_equal(np.interp(x0, x, y), x0)
+ x0 = np.nan
+ assert_almost_equal(np.interp(x0, x, y), x0)
def test_zero_dimensional_interpolation_point(self):
x = np.linspace(0, 1, 5)