Hi Till, 2010/8/3, Till Stensitzki <[email protected]>: > Hello, > I am sorry for contacting you directly, i tried but i didn't found > something like a numexpr mailinglist. > Fist of all, thanks for this modul, it really helps to speed up some of > my fitting rounties! > Now for my qustion: Is there any way to add the complementary error > function (erfc in scipy and c) to the supported functions?
Yes, it is possible to add more functions to Numexpr indeed. Just start looking at how support for some POSIX functions have been added in file ``missing_posix_functions.inc``, and try to replicate the support code for, for example, `log1p()`. It is not complicated, just time-consuming. If you end with the suport, just send me the patch and I'll add it to the repo. Regarding the mailing list, I don't really think Numexpr would need one for now. I suppose that discussion for Numexpr is welcome in NumPy/SciPy list (and the PyTables list can certainly also be used). Luck! -- Francesc Alted _______________________________________________ NumPy-Discussion mailing list [email protected] http://mail.scipy.org/mailman/listinfo/numpy-discussion
