Re: [Numpy-discussion] Atlas missing dgeev

2006-06-13 Thread Robert Kern
Mathew Yeates wrote: > I finally got things linked with libg2c but now I get > import linalg -> failed: ld.so.1: python: fatal: relocation error: file > /u/fuego0/myeates/lib/python2.4/site-packages/numpy/linalg/lapack_lite.so: > symbol dgeev_: referenced symbol not found > > I looked all throug

[Numpy-discussion] Atlas missing dgeev

2006-06-13 Thread Mathew Yeates
I finally got things linked with libg2c but now I get import linalg -> failed: ld.so.1: python: fatal: relocation error: file /u/fuego0/myeates/lib/python2.4/site-packages/numpy/linalg/lapack_lite.so: symbol dgeev_: referenced symbol not found I looked all through my ATLAS source and I see no dg

[Numpy-discussion] Array Interface updated

2006-06-13 Thread Travis Oliphant
I've updated the description of the array interface (array protocol). The web-page is http://numeric.scipy.org/array_interface.html Basically, the Python-side interface has been compressed to the single attribute __array_interface__. There is still the __array_struct__ attribute which now h

[Numpy-discussion] build problems on Solaris

2006-06-13 Thread Mathew Yeates
Heres the problem The function get_flags_linker_so in numpy/distutils/fcompiler/gnu.py is not called anywhere. Because of this, g2c is not added as a library and -mimpure-text is not set. This causes the "s_wsfe unresolved" problem. Anybody know how to fix this? Mathew ___

Re: [Numpy-discussion] Back to numexpr

2006-06-13 Thread Tim Hochberg
Francesc Altet wrote: >A Dimarts 13 Juny 2006 20:46, Tim Hochberg va escriure: > > >>>Uh, I'm afraid that yes. In PyTables, int64, while being a bit bizarre for >>>some users (specially in 32-bit platforms), is a type with the same rights >>>than the others and we would like to give support for

Re: [Numpy-discussion] Back to numexpr

2006-06-13 Thread David M. Cooke
On Tue, 13 Jun 2006 21:30:41 +0200 Francesc Altet <[EMAIL PROTECTED]> wrote: > A Dimarts 13 Juny 2006 20:46, Tim Hochberg va escriure: > > >Uh, I'm afraid that yes. In PyTables, int64, while being a bit bizarre > > >for some users (specially in 32-bit platforms), is a type with the same > > >right

Re: [Numpy-discussion] Back to numexpr

2006-06-13 Thread Francesc Altet
A Dimarts 13 Juny 2006 20:46, Tim Hochberg va escriure: > >Uh, I'm afraid that yes. In PyTables, int64, while being a bit bizarre for > >some users (specially in 32-bit platforms), is a type with the same rights > >than the others and we would like to give support for it in numexpr. In > > fact, Iv

Re: [Numpy-discussion] Back to numexpr

2006-06-13 Thread Tim Hochberg
Francesc Altet wrote: >Ei, numexpr seems to be back, wow! :-D > >A Dimarts 13 Juny 2006 18:56, Tim Hochberg va escriure: > > >>I've finally got around to looking at numexpr again. Specifically, I'm >>looking at Francesc Altet's numexpr-0.2, with the idea of harmonizing >>the two versions. Let me

Re: [Numpy-discussion] Back to numexpr

2006-06-13 Thread Francesc Altet
A Dimarts 13 Juny 2006 19:47, Francesc Altet va escriure: > > - Support for both numpy and numarray (use the flag --force-numarray > > in setup.py). > > > > At first glance this looks like it doesn't make things to messy, so I'm > > in favor of incorporating this. > > Yeah. I thing you are

Re: [Numpy-discussion] Back to numexpr

2006-06-13 Thread Francesc Altet
Ei, numexpr seems to be back, wow! :-D A Dimarts 13 Juny 2006 18:56, Tim Hochberg va escriure: > I've finally got around to looking at numexpr again. Specifically, I'm > looking at Francesc Altet's numexpr-0.2, with the idea of harmonizing > the two versions. Let me go through his list of enhancem

Re: [Numpy-discussion] Back to numexpr

2006-06-13 Thread Tim Hochberg
David M. Cooke wrote: >On Tue, Jun 13, 2006 at 09:56:37AM -0700, Tim Hochberg wrote: > > >>[SNIP] >> >> > >All the above is checked in already :-) > > So I see. Oops! > > >> - Support for both numpy and numarray (use the flag --force-numarray >> in setup.py). >> >>At first glance th

Re: [Numpy-discussion] Back to numexpr

2006-06-13 Thread David M. Cooke
On Tue, Jun 13, 2006 at 09:56:37AM -0700, Tim Hochberg wrote: > > I've finally got around to looking at numexpr again. Specifically, I'm > looking at Francesc Altet's numexpr-0.2, with the idea of harmonizing > the two versions. Let me go through his list of enhancements and comment > (my comme

Re: [Numpy-discussion] Back to numexpr

2006-06-13 Thread Tim Hochberg
Oops! Having just done an svn update, I now see that David appears to have done most of this about a week ago... I'm behind the times. -tim Tim Hochberg wrote: >I've finally got around to looking at numexpr again. Specifically, I'm >looking at Francesc Altet's numexpr-0.2, with the idea of h

[Numpy-discussion] Back to numexpr

2006-06-13 Thread Tim Hochberg
I've finally got around to looking at numexpr again. Specifically, I'm looking at Francesc Altet's numexpr-0.2, with the idea of harmonizing the two versions. Let me go through his list of enhancements and comment (my comments are dedented): - Addition of a boolean type. This allows better

Re: [Numpy-discussion] Any Numeric or numarray users on this list?

2006-06-13 Thread Travis Oliphant
[EMAIL PROTECTED] wrote: > On 10.06.2006, at 01:57, Travis Oliphant wrote: > > >> You may be interested to note that I just added the RNG interface >> to numpy for back-wards compatibility. It can be accessed and used >> by re-placing >> >> import RNG >> >> with >> >> import numpy.random.ol

Re: [Numpy-discussion] Any Numeric or numarray users on this list?

2006-06-13 Thread Robert Kern
[EMAIL PROTECTED] wrote: > On 10.06.2006, at 01:57, Travis Oliphant wrote: > >>You may be interested to note that I just added the RNG interface >>to numpy for back-wards compatibility. It can be accessed and used >>by re-placing >> >>import RNG >> >>with >> >>import numpy.random.oldrng as RN

Re: [Numpy-discussion] Any Numeric or numarray users on this list?

2006-06-13 Thread konrad . hinsen
On 10.06.2006, at 01:57, Travis Oliphant wrote: > You may be interested to note that I just added the RNG interface > to numpy for back-wards compatibility. It can be accessed and used > by re-placing > > import RNG > > with > > import numpy.random.oldrng as RNG Thanks, that will facilitate

[Numpy-discussion] eighteen bourbon

2006-06-13 Thread Nolly Sosa
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Re: [Numpy-discussion] finding connected areas?

2006-06-13 Thread Alexandre Fayolle
On Tue, Jun 13, 2006 at 01:41:17AM +0100, stephen emslie wrote: > I have used adaptive thresholding to turn an image into a binary image > so that I can locate a particularly large bright spot. However, now > that I have the binary image I need to be able to group connected > cell's together and de