Re: [Numpy-discussion] Numpy/Cython Google Summer of Code project idea

2008-03-08 Thread Fernando Perez
On Fri, Mar 7, 2008 at 11:41 AM, william ratcliff [EMAIL PROTECTED] wrote: Will Cython be compatible with OpenMP? I tried with weave some time back and failed miserably. Has anyone tried with ctypes? As far as I know cython has no explicit OpenMP support, but it *may* be possible to get it to

Re: [Numpy-discussion] Numpy/Cython Google Summer of Code project idea

2008-03-08 Thread Fernando Perez
Hi Joris, On Fri, Mar 7, 2008 at 8:10 AM, Joris De Ridder [EMAIL PROTECTED] wrote: Thanks. I've a few questions concerning the objections against ctypes. It's part of the Python standard library, brand new from v2.5, and it allows creating extensions. Disregarding it, requires therefore

Re: [Numpy-discussion] Numpy/Cython Google Summer of Code project idea

2008-03-08 Thread Fernando Perez
Hi Robin, On Fri, Mar 7, 2008 at 8:36 AM, Robin [EMAIL PROTECTED] wrote: I hadn't seen the link Ondrej provided, although the 40 hour week seems to be a Python/PSF requirement. Prior to posting I had checked the Google information, where they say the time commitment depends on both the

[Numpy-discussion] ANN: PyTables 2.0.3 released

2008-03-08 Thread Francesc Altet
===  Announcing PyTables 2.0.3 === PyTables is a library for managing hierarchical datasets and designed to efficiently cope with extremely large amounts of data with support for full 64-bit file addressing.  PyTables runs on top of the HDF5 library

[Numpy-discussion] [ANN] numscons 0.5.1: building scipy

2008-03-08 Thread David Cournapeau
Hi, Mumscons 0.5.1 is available through pypi (eggs and tarballs). This is the first version which can build the whole scipy source tree. To build scipy with numscons, you should first get the code in the branch: svn co http://svn.scipy.org/svn/scipy/branches/build_with_scons And then

[Numpy-discussion] numpy.distutils bug, fix, comments?

2008-03-08 Thread Matthew Brett
Hi, I think I found a bug in numpy/distutils/ccompiler.py - and wanted to check that no-one has any objections before I fix it. These lines (390ff distutils.ccompiler.py) for _cc in ['msvc', 'bcpp', 'cygwinc', 'emxc', 'unixc']: _m = sys.modules.get('distutils.'+_cc+'compiler') if _m

Re: [Numpy-discussion] numpy.distutils bug, fix, comments?

2008-03-08 Thread Robert Kern
On Sat, Mar 8, 2008 at 4:10 PM, Matthew Brett [EMAIL PROTECTED] wrote: Hi, I think I found a bug in numpy/distutils/ccompiler.py - and wanted to check that no-one has any objections before I fix it. These lines (390ff distutils.ccompiler.py) for _cc in ['msvc', 'bcpp', 'cygwinc',

[Numpy-discussion] Slice and assign into new NDarray...

2008-03-08 Thread Vince Fulco
* This may be a dupe as gmail hotkeys sent a draft prematurely... After scouring material and books I remain stumped with this one as a new Numpy user- I have an ND array with shape (10,15) and want to slice or subset(?) the data into a new 2D array with the following criteria: 1) Separate each

Re: [Numpy-discussion] Slice and assign into new NDarray...

2008-03-08 Thread Anne Archibald
On 08/03/2008, Vince Fulco [EMAIL PROTECTED] wrote: I have an ND array with shape (10,15) and want to slice or subset(?) the data into a new 2D array with the following criteria: 1) Separate each 5 observations along axis=0 (row) and transpose them to the new array with shape (50,3)