Hi srean, Sorry for being late answering, the latest weeks have been really crazy for me. See my comments below.
2011/12/13 srean <[email protected]>: > This is great news, I hope this gets included in the epd distribution soon. > > I had mailed a few questions about numexpr sometime ago. I am still > curious about those. I have included the relevant parts below. In > addition, I have another question. There was a numexpr branch that > allows a "out=blah" parameer to build the output in place, has that > been merged or its functionality incorporated ? Yes, the `out` parameter is fully supported in 2.0 series, as well as new `order` and `casting` ones. These are fully documented in docstrings in forthcoming 2.0.1, as well as in the new User's Guide wiki page at: http://code.google.com/p/numexpr/wiki/UsersGuide Thanks for pointing this out! > This goes without saying, but, thanks for numexpr. > > -- from old mail -- > > What I find somewhat encumbering is that there is no single piece of > document that lists all the operators and functions that numexpr can > parse. For a new user this will be very useful There is a list in the > wiki page entitled "overview" but it seems incomplete (for instance it > does not describe the reduction operations available). I do not know > enough to know how incomplete it is. The reduction functions are just `sum()` and `prod()` and are fully documented in the new User's Guide. > > Is there any plan to implement the reduction like enhancements that > ufuncs provide: namely reduce_at, accumulate, reduce ? It is entirely > possible that they are already in there but I could not figure out how > to use them. If they aren't it would be great to have them. No, these are not implemented, but we will gladly accept contributions ;) -- Francesc Alted _______________________________________________ NumPy-Discussion mailing list [email protected] http://mail.scipy.org/mailman/listinfo/numpy-discussion
