Re: [Numpy-discussion] import numpy is slow

2008-08-02 Thread Robert Kern
On Sat, Aug 2, 2008 at 00:06, David Cournapeau [EMAIL PROTECTED] wrote: Christopher Barker wrote: OK, I just installed wxPython, and whoa! time python -c import numpy real0m2.793s user0m0.294s sys 0m2.494s so it's taking almost two seconds more to import numpy, now that

Re: [Numpy-discussion] import numpy is slow

2008-08-02 Thread David Cournapeau
Robert Kern wrote: It isn't. The problem is on Chris's file system. Whatever is wrong with his file system (Bill Spotz's identical problem suggests too many temporary but unused inodes) increases the traversal of the file system. Ah, I did not think it could indeed affect the whole fs. This

Re: [Numpy-discussion] import numpy is slow

2008-08-02 Thread Andrew Dalke
I've got a proof of concept that take the time on my machine to import numpy from 0.21 seconds down to 0.08 seconds. Doing that required some somewhat awkward things, like deferring all 'import re' statements. I don't think that's stable in the long run because people will blithely

[Numpy-discussion] Bilteral filter

2008-08-02 Thread Nadav Horesh
Hi all, Is there any efficient implementation of bilateral filter that works smoothly with numpy? Nadav. ___ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion

Re: [Numpy-discussion] Bilteral filter

2008-08-02 Thread Zachary Pincus
Is there any efficient implementation of bilateral filter that works smoothly with numpy? Not that I know of... Of course, if you were to write one, I'm sure there would be some interest in it! I would recommend looking into the tools in scipy.ndimage for basic image-processing support,

[Numpy-discussion] ANN: NumPy 1.1.1

2008-08-02 Thread Jarrod Millman
I'm pleased to announce the release of NumPy 1.1.1. NumPy is the fundamental package needed for scientific computing with Python. It contains: * a powerful N-dimensional array object * sophisticated (broadcasting) functions * basic linear algebra functions * basic Fourier transforms *

Re: [Numpy-discussion] ANN: NumPy 1.1.1

2008-08-02 Thread Stéfan van der Walt
2008/8/2 Jarrod Millman [EMAIL PROTECTED]: I'm pleased to announce the release of NumPy 1.1.1. A big thank you to Charles and Jarrod for all the time they put into this release! Cheers Stéfan ___ Numpy-discussion mailing list

Re: [Numpy-discussion] ANN: NumPy 1.1.1

2008-08-02 Thread Jarrod Millman
On Sat, Aug 2, 2008 at 2:42 PM, Stéfan van der Walt [EMAIL PROTECTED] wrote: 2008/8/2 Jarrod Millman [EMAIL PROTECTED]: I'm pleased to announce the release of NumPy 1.1.1. A big thank you to Charles and Jarrod for all the time they put into this release! And, of course, a big thanks to David

Re: [Numpy-discussion] numpy 1.1.rc2: win32 binaries

2008-08-02 Thread Jarrod Millman
On Fri, Aug 1, 2008 at 10:03 PM, Alan G Isaac [EMAIL PROTECTED] wrote: http://www.ar.media.kyoto-u.ac.jp/members/david/archives/numpy-1.1.1.dev5559-win32-superpack-python2.5.exe You can get the official binaries from here: