Hi all,
on behalf of the IPython development team, I'm happy to announce that
we've just put out IPython 0.10 final. Many thanks to all those who
contributed ideas, bug reports and code.
You can download it from the usual location:
- http://ipython.scipy.org/moin/Download: direct links to
Charles R Harris charlesr.harris at gmail.com writes:
Is anyone with this problem *not* running ubuntu?Chuck
All I can say is that it (surprisingly?) doesn't appear to affect my windoze
(XP) box.
Python 2.5.4 (r254:67916, Dec 23 2008, 15:10:54) [MSC v.1310 32 bit (Intel)]
In [2]:
On Tue, Aug 4, 2009 at 4:05 PM, Keith Goodmankwgood...@gmail.com wrote:
On Tue, Aug 4, 2009 at 1:53 PM, Bruce Southeybsout...@gmail.com wrote:
On Tue, Aug 4, 2009 at 1:40 PM, Gökhan Severgokhanse...@gmail.com wrote:
This is the loveliest of all solutions:
c[isfinite(c)].mean()
This handling
On Tue, Aug 4, 2009 at 9:42 PM, Charles R
Harrischarlesr.har...@gmail.com wrote:
On Tue, Aug 4, 2009 at 7:18 PM, Jochen cycoma...@gmail.com wrote:
Hi all,
I see something similar on my system.
OK I've just done a test. System is Ubuntu 9.04 AMD64
there seems to be a regression for float32
Bruce Southey wrote:
So if 'C99-like' is going to be the near term future, is there any
point in supporting non-C99 environments with this work?
There may be a misunderstanding: if the platform support C99 complex,
then we will use it, and otherwise, we will do as today, that is define
our
yubnub is pretty cool -- it's a command line interface for the web.
You can enable it in firefox by typing about:config in the URL bar,
scrolling down to keyword.URL, right click on the line and choose
modify, and set the value to be
http://www.yubnub.org/parser/parse?default=g2command=
Then,
On Wed, Aug 5, 2009 at 9:44 AM, John Hunterjdh2...@gmail.com wrote:
yubnub is pretty cool -- it's a command line interface for the web.
You can enable it in firefox by typing about:config in the URL bar,
scrolling down to keyword.URL, right click on the line and choose
modify, and set the
On Wed, Aug 5, 2009 at 9:44 AM, John Hunter jdh2...@gmail.com wrote:
yubnub is pretty cool -- it's a command line interface for the web.
You can enable it in firefox by typing about:config in the URL bar,
scrolling down to keyword.URL, right click on the line and choose
modify, and set the
On Wed, Aug 5, 2009 at 10:30 AM, josef.p...@gmail.com wrote:
On Wed, Aug 5, 2009 at 9:44 AM, John Hunterjdh2...@gmail.com wrote:
yubnub is pretty cool -- it's a command line interface for the web.
You can enable it in firefox by typing about:config in the URL bar,
scrolling down to
On 08/05/2009 06:45 AM, David Cournapeau wrote:
Bruce Southey wrote:
So if 'C99-like' is going to be the near term future, is there any
point in supporting non-C99 environments with this work?
There may be a misunderstanding:
Really ignorance :-)
if the platform support C99
Is anyone with this problem *not* running ubuntu?
Me - RHEL 5.2 opteron:
Python 2.6.1 (r261:67515, Jan 5 2009, 10:19:01)
[GCC 4.1.2 20071124 (Red Hat 4.1.2-42)] on linux2
Fedora 9 PS3/PPC:
Python 2.5.1 (r251:54863, Jul 17 2008, 13:25:23)
[GCC 4.3.1 20080708 (Red Hat 4.3.1-4)] on linux2
On 08/05/2009 09:18 AM, Keith Goodman wrote:
On Wed, Aug 5, 2009 at 1:40 AM, Bruce Southeybsout...@gmail.com wrote:
On Tue, Aug 4, 2009 at 4:05 PM, Keith Goodmankwgood...@gmail.com wrote:
On Tue, Aug 4, 2009 at 1:53 PM, Bruce Southeybsout...@gmail.com wrote:
On Tue, Aug
2009/8/5 Andrew Friedley afrie...@indiana.edu:
Is anyone with this problem *not* running ubuntu?
Me - RHEL 5.2 opteron:
Python 2.6.1 (r261:67515, Jan 5 2009, 10:19:01)
[GCC 4.1.2 20071124 (Red Hat 4.1.2-42)] on linux2
Fedora 9 PS3/PPC:
Python 2.5.1 (r251:54863, Jul 17 2008, 13:25:23)
I already replied to OP, but I'll say publically:
+1, as long as it's not at the same time as the as-yet-potential BoF on the
Future of SciPy.
DG
--- On Wed, 8/5/09, Daniel Wheeler daniel.wheel...@gmail.com wrote:
From: Daniel Wheeler daniel.wheel...@gmail.com
Subject: Re:
Hi everyone,
I was wondering if you had any plan to incorporate some GPU support to numpy, or
perhaps as a separate module. What I have in mind is something that would mimick
the syntax of numpy arrays, with a new dtype (gpufloat), like this:
from gpunumpy import *
x=zeros(100,dtype='gpufloat')
OK. I contacted several attendees who are not on the numpy list, and
it looks like we've got six or seven people interested.
I've never been to the conference or organized a session like this.
Any guidance?
Chris
On Aug 5, 2009, at 12:12 PM, David Goldsmith wrote:
I already replied to
On Wed, Aug 05, 2009 at 01:23:40PM -0500, Chris Kees wrote:
OK. I contacted several attendees who are not on the numpy list, and
it looks like we've got six or seven people interested.
I've never been to the conference or organized a session like this.
Any guidance?
Just contact one
On Wed, Aug 5, 2009 at 4:45 AM, Romain Brette romain.bre...@ens.fr wrote:
Hi everyone,
I was wondering if you had any plan to incorporate some GPU support to
numpy, or
perhaps as a separate module. What I have in mind is something that would
mimick
the syntax of numpy arrays, with a new
Lot's of food and alcohol! (Just kidding.)
DG
--- On Wed, 8/5/09, Chris Kees cek...@gmail.com wrote:
From: Chris Kees cek...@gmail.com
Subject: Re: [Numpy-discussion] PDE BoF at SciPy2009
To: Discussion of Numerical Python numpy-discussion@scipy.org
Date: Wednesday, August 5, 2009, 11:23
Hi All,
At the present time David C. and myself are doing most of the work in the
numpy c code base. I am wondering if there are more people out there who
might want to get involved in that end of things and if there are ways we
can help them get started. If folks are interested we could have a
cough And, er... masked arrays anyone ? /cough
On Aug 5, 2009, at 11:20 AM, Bruce Southey wrote:
On 08/05/2009 09:18 AM, Keith Goodman wrote:
On Wed, Aug 5, 2009 at 1:40 AM, Bruce Southeybsout...@gmail.com
wrote:
On Tue, Aug 4, 2009 at 4:05 PM, Keith Goodmankwgood...@gmail.com
wrote:
On Wed, Aug 5, 2009 at 14:11, Pierre GMpgmdevl...@gmail.com wrote:
cough And, er... masked arrays anyone ? /cough
That was what I suggested. The very first response, even.
--
Robert Kern
I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our
On Aug 5, 2009, at 3:14 PM, Robert Kern wrote:
On Wed, Aug 5, 2009 at 14:11, Pierre GMpgmdevl...@gmail.com wrote:
cough And, er... masked arrays anyone ? /cough
That was what I suggested. The very first response, even.
I know, Robert, and I thank you for that. My comment was intended to
On Wed, Aug 5, 2009 at 12:14 PM, Robert Kernrobert.k...@gmail.com wrote:
On Wed, Aug 5, 2009 at 14:11, Pierre GMpgmdevl...@gmail.com wrote:
cough And, er... masked arrays anyone ? /cough
That was what I suggested. The very first response, even.
--
Robert Kern
I have come to believe that
So far, no one's proposed a BoF I wouldn't be interested in attending. :-)
(except for fact that at least some will have to overlap, yes? :-( ).
DG
--- On Wed, 8/5/09, Charles R Harris charlesr.har...@gmail.com wrote:
From: Charles R Harris charlesr.har...@gmail.com
Subject:
On Wed, Aug 5, 2009 at 11:34 AM, Charles R Harris charlesr.har...@gmail.com
wrote:
It could be you could slip in a small mod that would do what you want.
I'll help, if you want. I'm good with GPUs, and I'd appreciate the
numerical power it would afford.
The main problems with using GPUs
With Python/NumPy, is there a way to get the maximum element of an array and
also the index of the element having that value, at a single shot? (One can
do this in Matlab via a statement like the following:
[x_max,ndx]= max(x)
--
View this message in context:
On Wed, Aug 5, 2009 at 14:57, Dr. Phillip M.
Feldmanpfeld...@verizon.net wrote:
With Python/NumPy, is there a way to get the maximum element of an array and
also the index of the element having that value, at a single shot?
Not in one shot.
maxi = x.argmax()
maxv = x[maxi]
--
Robert Kern
I
Although I've used Matlab for many years and am quite new to Python, I'm
already convinced that the Python/NumPy combination is more powerful and
flexible than the Matlab base, and that it generally takes less Python code
to get the same job done. There is, however, at least one thing that is
On Wed, Aug 5, 2009 at 15:01, Dr. Phillip M.
Feldmanpfeld...@verizon.net wrote:
Although I've used Matlab for many years and am quite new to Python, I'm
already convinced that the Python/NumPy combination is more powerful and
flexible than the Matlab base, and that it generally takes less
But you can cheat and put them on one line (if that's all you're after):
x = np.array([1, 2, 3])
maxi = x.argmax(); maxv = x[maxi]
maxi, maxv
(2, 3)
DG
--- On Wed, 8/5/09, Robert Kern robert.k...@gmail.com wrote:
From: Robert Kern robert.k...@gmail.com
Subject: Re: [Numpy-discussion]
On Wed, Aug 5, 2009 at 4:04 PM, Robert Kernrobert.k...@gmail.com wrote:
On Wed, Aug 5, 2009 at 15:01, Dr. Phillip M.
Feldmanpfeld...@verizon.net wrote:
Although I've used Matlab for many years and am quite new to Python, I'm
already convinced that the Python/NumPy combination is more powerful
If x and y are numpy
arrays of bools, I'd like to be able to create expressions like the
following:
not x (to invert each element of x)
x and y
x or y
x xor y
(not x) or y
The usual array broadcasting rules should apply. Is there any chance of
getting something like this into NumPy?
On Wed, Aug 5, 2009 at 16:02, Sturla Moldenstu...@molden.no wrote:
If x and y are numpy
arrays of bools, I'd like to be able to create expressions like the
following:
not x (to invert each element of x)
x and y
x or y
x xor y
(not x) or y
The usual array broadcasting rules should
With OpenCL implementations making their way into the wild, that's probably
a better target than CUDA.
On Wed, Aug 5, 2009 at 3:39 PM, Ian Mallett geometr...@gmail.com wrote:
On Wed, Aug 5, 2009 at 11:34 AM, Charles R Harris
charlesr.har...@gmail.com wrote:
It could be you could slip in a
A friend of mine wrote a simple wrapper around CUBLAS using ctypes
that basically exposes a Python class that keeps a 2D array of single-
precision floats on the GPU for you, and lets you I keep telling him
to release it, but he thinks it's too hackish.
It did inspire some of our colleagues
Hi all,
this is a message mostly for those attending the conference who know
Caltech and its surroundings well.
We've created a page to list easy-to-access food options from the
campus, but I don't really know what to put there. Anyone who has
some knowledge of local options is welcome to add
OpenCL is definitely the way to go for a cross platform solution with
both nvidia and AMD having released beta runtimes to their respective
developer networks (free as in beer subscription required for the beta
dowload pages). Final public releases to be expected around 2009 Q3.
OpenCL is an open
Olivier Grisel wrote:
OpenCL is definitely the way to go for a cross platform solution with
both nvidia and AMD having released beta runtimes to their respective
developer networks (free as in beer subscription required for the beta
dowload pages). Final public releases to be expected around
2009/8/6 David Cournapeau da...@ar.media.kyoto-u.ac.jp:
Olivier Grisel wrote:
OpenCL is definitely the way to go for a cross platform solution with
both nvidia and AMD having released beta runtimes to their respective
developer networks (free as in beer subscription required for the beta
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