[SciPy-Dev] More scipy.test() failures

Samuel John scipy@samueljohn...
Fri Sep 9 07:23:40 CDT 2011

Hi all,

On 07.09.2011, at 07:04, Warren Weckesser wrote:
> I can reproduce the first and third failures, but I haven't had time to look at them yet. If anyone wants to take a look, that would be helpful.
> The third test (chi2_contingency) fails because special.chdtrc(0, 0.0) returns nan.  It used to return 1.  I haven't checked when the behavior changed.
> For the record: the behavior changed  here:
> https://github.com/scipy/scipy/commit/b2e875add019aa01b4d7ea0e10e2974b27a992fd
> but that change didn't get merged into master until
> https://github.com/scipy/scipy/commit/936e795df9de65602c65cc3b1b8d87de42d6fe06

concerning the chi2_contingency, I've created a ticket: http://projects.scipy.org/scipy/ticket/1511


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