On Wed, Apr 15, 2015 at 7:35 AM, Neil Girdhar <[email protected]> wrote: > Yes, I totally agree. If I get started on the PR to deprecate np.outer, > maybe I can do it as part of the same PR? > > On Wed, Apr 15, 2015 at 4:32 AM, Sebastian Berg <[email protected]> > wrote: >> >> Just a general thing, if someone has a few minutes, I think it would >> make sense to add the ufunc.reduce thing to all of these functions at >> least in the "See Also" or "Notes" section in the documentation. >> >> These special attributes are not that well known, and I think that might >> be a nice way to make it easier to find. >> >> - Sebastian >> >> On Di, 2015-04-14 at 22:18 -0400, Nathaniel Smith wrote: >> > I am, yes. >> > >> > On Apr 14, 2015 9:17 PM, "Neil Girdhar" <[email protected]> wrote: >> > Ok, I didn't know that. Are you at pycon by any chance? >> > >> > On Tue, Apr 14, 2015 at 7:16 PM, Nathaniel Smith >> > <[email protected]> wrote: >> > On Tue, Apr 14, 2015 at 3:48 PM, Neil Girdhar >> > <[email protected]> wrote: >> > > Yes, I totally agree with you regarding np.sum and >> > np.product, which is why >> > > I didn't suggest np.add.reduce, np.multiply.reduce. >> > I wasn't sure whether >> > > cumsum and cumprod might be on the line in your >> > judgment. >> > >> > Ah, I see. I think we should treat them the same for >> > now -- all the >> > comments I made apply to a lesser or greater extent >> > (in particular, >> > cumsum and cumprod both do the thing where they >> > dispatch to .cumsum() >> > .cumprod() method). >> > >> > -n >> > >> > -- >> > Nathaniel J. Smith -- http://vorpus.org >> > _______________________________________________ >> > NumPy-Discussion mailing list >> > [email protected] >> > http://mail.scipy.org/mailman/listinfo/numpy-discussion >> > >> > >> > >> > >> > _______________________________________________ >> > NumPy-Discussion mailing list >> > [email protected] >> > http://mail.scipy.org/mailman/listinfo/numpy-discussion >> > >> > _______________________________________________ >> > NumPy-Discussion mailing list >> > [email protected] >> > http://mail.scipy.org/mailman/listinfo/numpy-discussion >> >> >> _______________________________________________ >> NumPy-Discussion mailing list >> [email protected] >> http://mail.scipy.org/mailman/listinfo/numpy-discussion >> > > > _______________________________________________ > NumPy-Discussion mailing list > [email protected] > http://mail.scipy.org/mailman/listinfo/numpy-discussion >
I'm just looking at this thread. I see outer used quite often corrcoef = cov / np.outer(std, std) (even I use it sometimes instead of cov / std[:,None] / std Josef _______________________________________________ NumPy-Discussion mailing list [email protected] http://mail.scipy.org/mailman/listinfo/numpy-discussion
