Evgeni-

Thanks for the extremely helpful, thorough comments on the changes I've
proposed to _continuous_distns.py.  I believe I've now implemented all of
these, save for a couple comments above that I've responded to separately.

What's the best way to get those to you folks?  Should I send a new pull
request?


On Mon, Feb 3, 2014 at 2:33 PM, Evgeni Burovski <notifications@github.com>wrote:

> In scipy/stats/_continuous_distns.py:
>
> >
> > +    def _logpdf(self, x, c):
> > +        return log(c) + (-c-1)*log(x) - pow(x, -c)
> > +
> > +    def _cdf(self, x, c):
> > +        return exp(-pow(x, -c))
> > +
> > +    def _ppf(self, q, c):
> > +        return pow(-log(q), -1./c)
> > +
> > +    ## def _munp(self, n, c):
>
> are there explicit expressions for the moments?
>
> --
> Reply to this email directly or view it on GitHub<https://github.com/scipy/scipy/pull/3275/files#r9402839>
> .
>



-- 
Ethan Ligon, Associate Professor
Agricultural & Resource Economics
University of California, Berkeley