Re: [Numpy-discussion] Scipy in Python 2.6

2008-10-06 Thread Gael Varoquaux
On Tue, Oct 07, 2008 at 05:45:44AM +0200, Nadav Horesh wrote: > Scipy from svn compiles with python2.6 with no problem. Problems that came > later: > 1. Could not install packages of scikits: I got a strange error about unknown > name: log Changes are this is a setuptools problem. Could you pos

Re: [Numpy-discussion] Scipy in Python 2.6

2008-10-06 Thread Robert Kern
2008/10/6 Nadav Horesh <[EMAIL PROTECTED]>: > > Scipy from svn compiles with python2.6 with no problem. Problems that came > later: > 1. Could not install packages of scikits: I got a strange error about unknown > name: log It's a bug in the version of setuptools that you have. I believe it has

Re: [Numpy-discussion] Scipy in Python 2.6

2008-10-06 Thread Nadav Horesh
Scipy from svn compiles with python2.6 with no problem. Problems that came later: 1. Could not install packages of scikits: I got a strange error about unknown name: log 2. When trying to run from "idle" warnings become errors. I think that is a bug of idle. Nadav. -הודעה מקורית- מא

Re: [Numpy-discussion] multi-comparison expressions

2008-10-06 Thread Charles R Harris
On Mon, Oct 6, 2008 at 1:59 PM, Robert Kern <[EMAIL PROTECTED]> wrote: > On Mon, Oct 6, 2008 at 14:32, John <[EMAIL PROTECTED]> wrote: > > hi, > > > > why does the ValueError appear below, and how can i make that 2 > expression work when a is an array? > > (2 arguments to actual boolean True or Fa

Re: [Numpy-discussion] multi-comparison expressions

2008-10-06 Thread Christopher Barker
John wrote: > hi, > > why does the ValueError appear below, because python short circuits this expression, and numpy can't overwrite that -- the same reason a and b doesn't work for a and b arrays. > and how can i make that 2 expression work when a is an array? >>> (a > 2) & (a < 5) array([

Re: [Numpy-discussion] multi-comparison expressions

2008-10-06 Thread Robert Kern
On Mon, Oct 6, 2008 at 14:32, John <[EMAIL PROTECTED]> wrote: > hi, > > why does the ValueError appear below, and how can i make that 2 expression work when a is an array? (2http://projects.scipy.org/mailman/listinfo/numpy-discussion

Re: [Numpy-discussion] multi-comparison expressions

2008-10-06 Thread Nadav Horesh
a < b < c is equivalent to: (a < b) and (b < c) If you wand an element-wise operation you have to use the & operator, so the expression is: (a > 2) & (a < 5) Nadav -הודעה מקורית- מאת: [EMAIL PROTECTED] בשם John נשלח: ב 06-אוקטובר-08 21:32 אל: numpy-discussion@scipy.org נושא: [Nu

[Numpy-discussion] multi-comparison expressions

2008-10-06 Thread John
hi, why does the ValueError appear below, and how can i make that 2>> from numpy import reshape,arange >>> a=reshape(arange(9),(3,3)) >>> a array([[0, 1, 2], [3, 4, 5], [6, 7, 8]]) >>> 2>> a<5 array([[ True, True, True], [ True, True, False], [False, False, False]], d

Re: [Numpy-discussion] Merged clean_math_config branch

2008-10-06 Thread David Cournapeau
On Mon, Oct 6, 2008 at 7:17 AM, Travis E. Oliphant <[EMAIL PROTECTED]> wrote: >> > This is a really good thing and a lot of work. Thank you, David for > doing all the heavy lifting. Thanks. That's really a first step, though, as the long-term goal is to start support of dynamically loaded optimze

Re: [Numpy-discussion] install without admin rights

2008-10-06 Thread David Cournapeau
Matthieu Brucher wrote: > Hi again, > > That's because Python 2.3 is not supported by numpy 1.2 anymore (see > the release notes) :| > Try installing a Python 2.5 locally, as with numpy. > Alternatively, you can install numpy 1.1.x (numpy 1.1* still support python 2.3). cheers, David

Re: [Numpy-discussion] install without admin rights

2008-10-06 Thread Matthieu Brucher
Hi again, That's because Python 2.3 is not supported by numpy 1.2 anymore (see the release notes) :| Try installing a Python 2.5 locally, as with numpy. Matthieu 2008/10/6 Roeland Huys <[EMAIL PROTECTED]>: > Thanks! > > Unfortunately, I got following error: > import numpy > Traceback (most

Re: [Numpy-discussion] install without admin rights

2008-10-06 Thread Roeland Huys
Thanks! Unfortunately, I got following error: >>> import numpy Traceback (most recent call last): File "", line 1, in ? File "/imec/other/neuray2/lib64/python2.3/site-packages/numpy/__init__.py", line 125, in ? import add_newdocs File "/imec/other/neuray2/lib64/python2.3/site-packages/n

Re: [Numpy-discussion] install without admin rights

2008-10-06 Thread Stéfan van der Walt
Hi Roeland 2008/10/6 Roeland Huys <[EMAIL PROTECTED]>: > tar -xvzf numpy-1.2.0.tar.gz [OK] > cd numpy-1.2.0 > python setup.py build [OK] python setup.py install --prefix=${HOME} > set PYTHONPATH=$HOME/pythonlib export PYTHONPATH=${HOME}/lib/python2.5/site-packages Cheers Stéfan ___

Re: [Numpy-discussion] install without admin rights

2008-10-06 Thread Matthieu Brucher
python setup.py install --prefix=$HOME/local/lib set PYTHONPATH=$HOME/local/lib/python2.5/site-packages and you're good to go. This is how I install everything and it's been working for several years now ;) Matthieu 2008/10/6 Roeland Huys <[EMAIL PROTECTED]>: > > Hi, > > I am very interested in

[Numpy-discussion] install without admin rights

2008-10-06 Thread Roeland Huys
Hi, I am very interested in my work to switch from Matlab to Numpy. However, I want to test some algorithms first. I tried to install NumPy on one of our corporate servers. However, I do not have root access, so i did following: tar -xvzf numpy-1.2.0.tar.gz [OK] cd numpy-1.2.0 python setup.p