Re: [Numpy-discussion] wrap Python/numpy to C/C++. mingw. elmer.

2008-01-11 Thread eric jones
Hey Mani, I've included Rick Ratzel on this since he is the author of elmer and may have more guidance. eric mani sabri wrote: Hi Sorry for irrelevant subject. I found elmer when I was googling for something to wrap my python/numpy code to C/C++ automatically because I want a dll for

Re: [Numpy-discussion] parallel numpy (by Brian Granger) - any info?

2008-01-07 Thread eric jones
and devision, either point or matrix (i.e. like A\B, A*B, dot(A,B)). Eric Jones has made an attempt. http://svn.scipy.org/svn/numpy/branches/multicore/ Unfortunately, the overhead of starting the threads and acquiring/releasing thread locks wipes out most of the performance gains until you

Re: [Numpy-discussion] Little module to get numpy examples

2007-03-21 Thread eric jones
Just looked at this... Now that is just cool. I'd say it should be part of Numpy. eric Bill Baxter wrote: On 3/19/07, Bill Baxter [EMAIL PROTECTED] wrote: I wrote a little python module to go fetch the Numpy examples from the scipy wiki page, parse them, and print out entries. Is

Re: [Numpy-discussion] Histograms of extremely large data sets

2006-12-14 Thread eric jones
Rick White wrote: Just so we don't get too smug about the speed, if I do this in IDL on the same machine it is 10 times faster (0.28 seconds instead of 4 seconds). I'm sure the IDL version uses the much faster approach of just sweeping through the array once, incrementing counts in the