On 11/11/11 8:28 PM, Craig Yoshioka wrote: > I once wrote a generic n-dimensional binning routine in C that I > could find if anyone is interested in integrating it into numpy... it > didn't do size increases though... and I think I implemented it so > that binning by a non-divisible factor trimmed the extras. It was > very-very fast though.
And I've got one written in Cython. I'd been thinking of contributing it to ndimage, but never got around to it -- but I'd be glad to share. Let me know if you want it. >> I think the usefulness of the rebin function is to be simple and fast, >> and the best would be to implement it in the core numpy, as a simple >> method for smoothing and reshaping, Does it have common use=-cases outside image processing? If not, then no, it shouldn't be in numpy. > without the need of using scipy. I don't think you need all of scipy to use the ndimage toolkit -- at least I hope not. -Chris -- Christopher Barker, Ph.D. Oceanographer Emergency Response Division NOAA/NOS/OR&R (206) 526-6959 voice 7600 Sand Point Way NE (206) 526-6329 fax Seattle, WA 98115 (206) 526-6317 main reception [email protected] _______________________________________________ NumPy-Discussion mailing list [email protected] http://mail.scipy.org/mailman/listinfo/numpy-discussion
