[SciPy-dev] scipy.stats: sf for symmetric distributions.
Thu Sep 17 15:16:42 CDT 2009
On 16-Sep-09, at 8:59 PM, email@example.com wrote:
> I checked the t distribution again. It is still missing the same
> trick for _isf.
> David, could you check and, if correct, commit the following addition
> to the t distribution.
> 2850 def _ppf(self, q, df):
> 2851 return special.stdtrit(df, q)
> + def _isf(self, q, df):
> + return -special.stdtrit(df, q)
Looks good to me; in r5928.
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