Re: [Numpy-discussion] 3-10x speedup in bincount()

2007-03-14 Thread David Huard
Hi Stephen, I'd de glad to test your bincount function for histogramming purposes. David 2007/3/14, Stephen Simmons <[EMAIL PROTECTED]>: Well, there were no responses to my earlier email proposing changes to numpy.bincount() to make it faster and more flexible. Does this mean noone is using b

[Numpy-discussion] 3-10x speedup in bincount()

2007-03-13 Thread Stephen Simmons
Well, there were no responses to my earlier email proposing changes to numpy.bincount() to make it faster and more flexible. Does this mean noone is using bincount? :-) Anyway I've now made the proposed modifications and got substantial speedups of 3-10. Details are in this extract from my C co