[SciPy-dev] Possible Error in Kendall's Tau (scipy.stats.stats.kendalltau)
Thu Mar 19 12:13:58 CDT 2009
On 3/19/2009 6:03 PM, firstname.lastname@example.org wrote:
> I only checked your python version, and all numbers agree with mine
> and so can be considered as verified with spss and R (for tau-b).
> I will open an enhancement ticket for your contingency table version
> and the extension of the current stats.kendalltau.
You don't have to. I just did (ticket #893).
I have added Cython versions of kendalltau and kendalltau_fromct. They
are more than ten times faster than the Python version I posted.
It needs review and decision. I get numbers that look correct to me.
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