[SciPy-dev] noncentral_chisquare buglet?

Robert Kern robert.kern@gmail....
Mon May 19 10:27:31 CDT 2008


On Mon, May 19, 2008 at 7:21 AM, Neal Becker <ndbecker2@gmail.com> wrote:
>    def noncentral_chisquare(self, df, nonc, size=None):
>        """Noncentral Chi^2 distribution.
>
>        noncentral_chisquare(df, nonc, size=None) -> random values
>        """
>        cdef ndarray odf, ononc
>        cdef double fdf, fnonc
>        fdf = PyFloat_AsDouble(df)
>        fnonc = PyFloat_AsDouble(nonc)
>        if not PyErr_Occurred():
>            if fdf <= 1:
>                raise ValueError("df <= 0") <<<????
>
> I think this message should be "df <= 1"?

Yup.

-- 
Robert Kern

"I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had an underlying truth."
 -- Umberto Eco


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