On Fri, Jun 20, 2008 at 02:07:08PM -0500, Robert Kern wrote: > > Does somebody have a example of fast looping through ndarrays using > > modern Cython idioms?
> If you're using normal Python indexing, then that's where all your > time is being spent. You need to grab the actual .data pointer and do > C indexing to get speed. Can you show us the code you are timing? That is indeed what I was thinking. There is no way of doing this appart by using the point-style indexing? I guess I am trying to find the best (as in most readable) way of doing this. This is for teaching, not production, so I am very much interested in having something simple. I am attaching my test file. Cheers, Gaël _______________________________________________ Numpy-discussion mailing list [email protected] http://projects.scipy.org/mailman/listinfo/numpy-discussion
