29 May
2010
29 May
'10
10:56 a.m.
I'm getting some test failures in my code with infs in numpy 1.4, nan treatment has been corrected in numpy.testing
assert_almost_equal(np.array([-5.23722324, -np.nan, -5.23722324]), np.array([-5.23722324, -np.nan, -5.23722324]))
but it seems that inf doesn't compare almost equal
assert_almost_equal(np.array([-5.23722324, -np.inf, -5.23722324]), np.array([-5.23722324, -np.inf, -5.23722324])) Traceback (most recent call last): ... ValueError: Arrays are not almost equal x: array([-5.23722324, -Inf, -5.23722324]) y: array([-5.23722324, -Inf, -5.23722324])
numpy 1.4.0 has this been changed already? or is it not desired? Josef
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josef.pktd@gmail.com