Greetings,
Is there a particular reason why a list of lists can't be passed in to create a
recarray given a particular dtype?
A list of tuples works fine. I keep getting bitten by this and was thinking it
should be an easy check/convert for an allowance for a row to be a list _or_ a
tuple?
H
On Sep 11, 2011, at 2:58 AM, Robert Kern wrote:
> On Sun, Sep 11, 2011 at 00:30, Travis Vaught wrote:
>> Greetings,
>>
>> Is there a particular reason why a list of lists can't be passed in to
>> create a recarray given a particular dtype?
>>
>>
On Feb 13, 2012, at 3:55 PM, Fernando Perez wrote:
> ...
> - Extra operators/PEP 225. Here's a summary from the last time we
> went over this, years ago at Scipy 2008:
> http://mail.scipy.org/pipermail/numpy-discussion/2008-October/038234.html,
> and the current status of the document we wrote a
On Feb 16, 2012, at 10:56 AM, Nathaniel Smith wrote:
> Travis's proposal is that we go from a large number of self-selecting
> people putting in little bits of time to a small number of designated
> people putting in lots of time.
That's not what Travis, or anyone else, proposed.
Travis V.__
With NumPy 1.6.1 (from EPD 7.2-2) I get this behavior:
~
In [1]: import numpy as np
In [2]: schema = np.dtype({'names':['symbol', 'date', 'open', 'high', 'low',
...:'close', 'volume', 'adjclose'],
...:'formats':['
On Jun 7, 2012, at 4:32 AM, Paul Anton Letnes wrote:
>
> On 7. juni 2012, at 10:30, Thouis (Ray) Jones wrote:
>
>> I've opened a PR at https://github.com/numpy/numpy/pull/296 for discussion.
>>
>> A typical result
>>
> np.zeros((3,3))[[1,2,3]]
>> Traceback (most recent call last):
>> File
On Jul 17, 2012, at 10:47 AM, Nathaniel Smith wrote:
>
> Not that there are likely to be people using skip_header=True as an
> alias for skip_header=1, but if they were it would currently work.
I write messy code like that all the time.
Best,
Travis
__
Greetings,
On Jan 20, 2008, at 1:15 PM, Fernando Perez wrote:
> On Jan 20, 2008 2:06 AM, Charles R Harris
> <[EMAIL PROTECTED]> wrote:
>>
>>
>>
>> On Jan 19, 2008 9:35 PM, Jarrod Millman <[EMAIL PROTECTED]> wrote:
>>>
>>> On Jan 19, 2008 7:23 PM, Jarrod Millman <[EMAIL PROTECTED]>
>>> wrote:
On Jan 20, 2008, at 3:30 PM, Charles R Harris wrote:
...
Thanks for the attention to this...I think we need to seek continual
improvement to the web site (numpy's default pages, again, could use
some TLC). I've tweaked the bug a bit using the original photoshop
scipy logo. Anyone who'd like
Greetings,
Enthought is very excited about our pending wide-release of the
Enthought Python Distribution (EPD). After much effort, we finally
think we're close to the first non-beta release. As one more quality
check, we'd love to impose on you guys one more time to try out a just-
minted
Greetings,
We're pleased to announce the EuroSciPy 2008 Conference to be held in
Leipzig, Germany on July 26-27, 2008.
http://www.scipy.org/EuroSciPy2008
We are very excited to create a venue for the European community of
users of the Python programming language in science. This conference
Fixed now...many apologies for the outage.
Travis
On Apr 1, 2008, at 8:19 AM, Gael Varoquaux wrote:
> On Tue, Apr 01, 2008 at 02:29:13PM +0200, Matthieu Brucher wrote:
>> The planet is no longer accessible. Anyone has the same issue ?
>
> Yes, the scipy.org server is down. I think we need to w
Greetings,
I'm pleased to announce that the registration for the first-annual
EuroSciPy Conference is now open.
http://scipy.org/EuroSciPy2008
Please take advantage of the early-bird rate and register soon. We'd
love to have an early idea of attendance so that we can scale the
venue appro
Greetings,
Enthought is pleased to announce the release of the Enthought Python
Distribution (EPD) version 2.5.2001.
http://www.enthought.com/epd
This release makes available both the RedHat 3.x (amd64) and Windows
XP (x86) installers. OS X, Ubuntu and more (modern) RHEL versions are
comi
Greetings,
Just a reminder: the abstracts for the EuroSciPy Conference in Leipzig
are due by midnight tonight (CST, US [UTC -6]) April, 30. If you'd
like to present, please submit your abstract as a PDF, MS Word or
plain text file to [EMAIL PROTECTED]
For more information on the EuroSciPy
Greetings,
This is a friendly reminder that the Early Registration deadline for
the EuroSciPy Conference is June 15th. If you're interested in
attending, but have not yet registered, please visit:
http://www.scipy.org/EuroSciPy2008
The talks schedule is also now available there.
Also, the
Greetings,
The SciPy Conference is not too far away. I thought I'd summarize
some recent news about the conference in case some of you missed it:
- Accommodations (news!): We've negotiated a group rate with a nearby
Marriott hotel, for those that would like to take advantage of it.
The h
Greetings,
We're pleased to announce the beta release of the Enthought Python
Distribution for *Mac OS X*.
http://www.enthought.com/products/epd.php
This release should safely install alongside other existing Python
installations on your Mac. With the Mac OS X platform support, EPD
now pr
Greetings,
The merchant account processor that we use for the SciPy Conference
online registration has been experiencing some inexplicable problems
authorizing some registrations. Apologies to those who have struggled
to register and have not been successful. Because of the problems,
we'
On Aug 18, 2008, at 6:57 PM, Andrew Dalke wrote:
> ...
>
> BTW, it's *fun* to modify an existing language and
> afterwards it you know a secret - that programming
> languages are just flimsy facades held together by
> a shared hallucination. Like in a dream, change
> things too much or leave gaps
Greetings,
We've recently posted the second beta release of the Enthought Python
Distribution (EPD) for our upcoming general release of version 4.0.300
with Python 2.5. You may download the beta from here:
http://www.enthought.com/products/epdbeta.php
Please feel free to test it out and pro
Greetings,
The Texas Python Regional Unconference is coming up this weekend
(October 4-5) and I wanted to send out some more details of the
meeting. The web page for the meeting is here:
http://www.scipy.org/TXUncon2008
The meeting is _absolutely free_, so please add yourself to the
Atten
e any plans to tape the presentations? Unfortunately some of
> us can't make it down to Texas, but the talks look quite interesting.
>
> Thanks,
> -steve
>
> On Oct 1, 2008, at 10:36 AM, Travis Vaught wrote:
>
>> Greetings,
>>
>> The Texas Python Regional Unc
Greetings,
Enthought, Inc. is very pleased to announce the newest release of the
Enthought Python Distribution (EPD) Py2.5 v4.0.30002:
http://www.enthought.com/epd
This release contains updates to many of EPD's packages, including
NumPy, IPython, matplotlib, VTK, etc. This is also the first
Try:
del(myvariable)
Travis
On Dec 8, 2008, at 7:15 PM, frank wang <[EMAIL PROTECTED]> wrote:
Hi,
I have a program with some variables consume a lot of memory. The
first time I run it, it is fine. The second time I run it, I will
get MemoryError. If I close the ipython and reopen it agai
mment...
"Preference will be given to projects that benefit more and larger
constituencies, demonstrate exceptional promise or performance, and
meet particularly urgent needs."
http://matc.mellon.org/2007_nominations/brigham-young-university/
scipy-numpy
Best,
Travis (Vaught)
On Mar 30, 2
Greetings,
The *SciPy 2007 Conference* has been scheduled for mid-August at
CalTech.
http://www.scipy.org/SciPy2007
Here's the rough schedule:
Tutorials: August 14-15 (Tuesday and Wednesday)
Conference: August 16-17 (Thursday and Friday)
Sprints: August 18(Saturday)
Exciting thing
Greetings,
The *SciPy 2007 Conference on Scientific Computing with Python* early
registration deadline is July 15, 2007. After this date, the price
for registration will increase from $150 to $200.
More information on the Conference is here: http://www.scipy.org/
SciPy2007
The registration
Greetings,
We're excited to have *Ivan Krstić*, the director of security
architecture for the One Laptop Per Child project as our Keynote
Speaker this year.
The planning for the SciPy 2007 Conference is moving along. Please
see below for some important updates.
Schedule Available
Greetings,
Speaking of brute force... I've attached a rather ugly module that
let's you do things with a pretty simple interface (session shown
below). I haven't fully tested the performance, but a million
records with 5 fields takes about 11 seconds on my Mac to do a
'mean'. I'm not su
Have you seen this?
http://www.scipy.org/Cookbook/SWIG_and_NumPy
Also, the numpy/doc/swig directory has the simple typemaps.
Travis
On Sep 5, 2007, at 7:08 AM, Xavier Gnata wrote:
> I'm using the numpy C API (PyArray_SimpleNewFromData) to perform the
> conversion but my code is written by hand
Greetings,
Just a reminder for those in the area...
http://pycamp.python.org/Texas/HomePage
The Unconference is to be held this weekend (Saturday and Sunday,
September 15, 16) at the Texas Learning & Computing Center at the
University of Houston main campus.
It's free. Sign up by adding yo
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