[Scipy-tickets] [SciPy] #1326: 0log0: chi2.pdf erroneous value at x=0.0 df=2, and others
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Sat Oct 15 15:48:11 CDT 2011
#1326: 0log0: chi2.pdf erroneous value at x=0.0 df=2, and others
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Reporter: tpikonen | Owner: somebody
Type: defect | Status: new
Priority: normal | Milestone: Unscheduled
Component: scipy.stats | Version: devel
Keywords: chi2 pdf |
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Comment(by josefpktd):
and gamma: see https://github.com/scipy/scipy/pull/5
{{{
>>> stats.gamma._logpdf(0, 1)
nan
>>> stats.gamma.logpdf(0, 1)
nan
}}}
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Ticket URL: <http://projects.scipy.org/scipy/ticket/1326#comment:5>
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