[SciPy-User] nanmedian chokes on size zero arrays
Keith Goodman
kwgoodman at gmail.com
Wed Mar 2 15:27:36 EST 2011
While fixing Bottleneck functions that can't handle size zero arrays
of various shapes, I noticed that scipy.stats.nanmedian chokes on
certain size zero arrays and axis combinations:
>> from scipy.stats import nanmedian
>> a = np.ones((0,2))
>> np.median(a, 1)
array([], dtype=float64)
>> nanmedian(a, 1)
<snip>
IndexError: invalid index
Anyone know a fix? Here's the ticket:
http://projects.scipy.org/scipy/ticket/1400
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