Re: [Numpy-discussion] Installation info

2008-06-08 Thread David Cournapeau
Gael Varoquaux wrote: > > I was just wondering, could we ask Microsoft for some help here. A build > bot, or a Windows 64 license... They are helping porting the SAGE project > to windows, so they do have interest in getting open source scientific > software working on windows. > Windows 64 is

Re: [Numpy-discussion] Installation info

2008-06-08 Thread Gael Varoquaux
On Sat, May 31, 2008 at 12:01:10PM +0900, David Cournapeau wrote: > On Fri, May 30, 2008 at 8:35 PM, Hanni Ali <[EMAIL PROTECTED]> wrote: > > I would also like to see a 64bit build for windows as well if possible. > Unfortunately, this is difficult: windows 64 is not commonly available > (I don'

Re: [Numpy-discussion] FAIL: Tests mask_rowcols

2008-06-08 Thread Pierre GM
On Saturday 07 June 2008 18:15:45 Charles R Harris wrote: > On Sat, Jun 7, 2008 at 3:46 PM, Pierre GM <[EMAIL PROTECTED]> wrote: > > Folks, > > Can anybody confirm that ? The tests look like they pass OK on my > > machine... > > Yep, > > =

Re: [Numpy-discussion] Switching to nose test framework (was: NumpyTest problem)

2008-06-08 Thread Alan McIntyre
On Sun, Jun 8, 2008 at 6:49 PM, Nathan Bell <[EMAIL PROTECTED]> wrote: > On Sun, Jun 8, 2008 at 6:15 AM, Alan McIntyre <[EMAIL PROTECTED]> wrote: >> Right now there's "if __name__ == '__main__'" boilerplate at the end >> of every test module; nose can find and run tests without that being >> there.

Re: [Numpy-discussion] Switching to nose test framework (was: NumpyTest problem)

2008-06-08 Thread Nathan Bell
On Sun, Jun 8, 2008 at 6:15 AM, Alan McIntyre <[EMAIL PROTECTED]> wrote: > Right now there's "if __name__ == '__main__'" boilerplate at the end > of every test module; nose can find and run tests without that being > there. I wanted to get the list's take on removing that--it just > means that if

[Numpy-discussion] Keywords in wrapped functions

2008-06-08 Thread Pierre GM
All, is there a reason why in some functions (min, max...) optional parameters are parsed by position instead of by keyword ? OK, let me give you an example: #--- def amin(a, axis=None, out=None): try: amin = a.min except AttributeError:

[Numpy-discussion] Ticket #812 - numpy.sum, numpy.std, numpy.var fail on masked arrays

2008-06-08 Thread Pierre GM
Folks, I recently revamped some of the functions of numpy.ma to handle explicit output parameters (eg, sum, std, var...). As a consequence, ticket #812 should be solved. Could anybody give a recent SVN (>=5259) a try and let me know if I can close the ticket ? Thanks a lot in advance. P. ___

Re: [Numpy-discussion] Is there a function to calculate ecnomic beta coefficient in numpy given two time series data.

2008-06-08 Thread Keith Goodman
On Sun, Jun 8, 2008 at 7:02 AM, Vineet Jain (gmail) <[EMAIL PROTECTED]> wrote: > Currently my code handles market returns and stocks as 1d arrays. While the > function below expects a matrix. Is there an equivalent of the function > below which works with numpy arrays? > > I'd like to do: > > beta,

Re: [Numpy-discussion] Is there a function to calculate ecnomic beta coefficient in numpy given two time series data.

2008-06-08 Thread Vineet Jain (gmail)
Currently my code handles market returns and stocks as 1d arrays. While the function below expects a matrix. Is there an equivalent of the function below which works with numpy arrays? I'd like to do: beta, resids, rank, s = mp.linalg.lstsq(mrkt_1d_array, stock_1d_array) If not, how do: 1. crea

Re: [Numpy-discussion] (SPAM) umath ufunc docstrings

2008-06-08 Thread Pauli Virtanen
la, 2008-05-31 kello 22:49 +0300, Pauli Virtanen kirjoitti: > Hi, > > I'd like to adjust the way numpy.core.umath ufunc docstrings are defined > to make them more easy to handle in the ongoing documentation marathon: > > - Remove the signature magic in ufunc_get_doc > - Define ufunc docstrings in

[Numpy-discussion] Switching to nose test framework (was: NumpyTest problem)

2008-06-08 Thread Alan McIntyre
Hi all, Later this week (after finals are done ;) I'll be checking in some changes to switch NumPy tests over to nose, and I just wanted to give the list a heads up and see if there's any concerns, etc. On Mon, Jun 2, 2008 at 11:04 PM, Pierre GM <[EMAIL PROTECTED]> wrote: > * is there a way to se

Re: [Numpy-discussion] SCons install fails with rev 5258

2008-06-08 Thread Alan McIntyre
That fixes it, thanks! Apparently I forgot the -U when I tried to update numscons via easy_install yesterday. ;) On Sun, Jun 8, 2008 at 2:11 AM, David Cournapeau <[EMAIL PROTECTED]> wrote: > Alan McIntyre wrote: >> I just updated my NumPy tree from svn trunk, and the SCons install now >> fails wit