Hi,
Has anybody ever tried using the Matlab compiler to build a standalone
library that would be callable using Python?
We have a lot of leftover Matlab code that we are trying to migrate.
Thanks!
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FYI, there is a very good series of numpy tutorial videos here:
http://showmedo.com/videotutorials/series?name=i9KuJuNcG
It covers a wide range of topics, not just the basics.
Cheers!
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How can I have a float64 dtype on a 32-bit machine? For example:
In [90]: x = array([1/3],dtype=float32)
In [91]: x
Out[91]: array([ 0.3334], dtype=float32)
In [92]: x = array([1/3],dtype=float64)
In [93]: x
Out[93]: array([ 0.])
Obviously, the float32 and float64 representations
Hi,
I've been looking through the documentation and occasionally there is
a dtype='|S8' reference or something with a "|" in it. I don't know
what the "|" this notation means. I can't find it in the
documentation.
This should be easy. Little help?
thanks in advance.
_
Hi,
I realize that there is a griddata for numpy via matplotlib, but is
there a griddata3 (same has griddata, but for higher dimensions).
Any help appreciated.
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ay needs the binary mode while list does not?
Also, for my own edification, how did you know that my "pickle files
produced on Windows were contaminated by \r\n line feeds".
Thanks again!
On Thu, Nov 5, 2009 at 5:47 AM, Pauli Virtanen wrote:
> Wed, 04 Nov 2009 19:21:57 -0800, R
FYI, I uploaded the two files in question to the numpy ticket
http://projects.scipy.org/numpy/ticket/1284
Thanks!
On Wed, Nov 4, 2009 at 3:56 PM, Bruce Southey wrote:
> On Wed, Nov 4, 2009 at 8:06 AM, Reckoner wrote:
>> Here's an example:
>>
>> On winxp 64-bit
Bruce :
The file in question was created as shown in the prior e-mail. Here it is again:
>> cPickle.dump(a,open('from32bitxp.pkl','w'))
Thanks!
On Wed, Nov 4, 2009 at 3:56 PM, Bruce Southey wrote:
> On Wed, Nov 4, 2009 at 8:06 AM, Reckoner wrote:
>> Here&
import numpy
>>> numpy.__version__
'1.3.0'
Same result on the Linux side:
ImportError: No module named multiarray.
Thanks!
On Wed, Nov 4, 2009 at 7:17 AM, Charles R Harris
wrote:
>
>
> On Wed, Nov 4, 2009 at 7:06 AM, Reckoner wrote:
>>
>> Here's an
on winxp and
get the same problem on the linux host.
Here's more interesting info:
On linux:
>>> a = numpy.eye(10)
>>> cPickle.dump(a,open('from64bitLinux.pkl','w'))
upon transferring the file to winxp 32 and on winxp32:
>>> cPickle.load(open('
currently working around this issue.
Thanks again.
On Mon, Nov 2, 2009 at 2:43 PM, Bruce Southey wrote:
> On Mon, Nov 2, 2009 at 2:42 PM, Reckoner wrote:
>> Anybody have any ideas here?
>>
>> Otherwise, I'm thinking this should be posted to the numpy bugs list.
>> What
Anybody have any ideas here?
Otherwise, I'm thinking this should be posted to the numpy bugs list.
What's the best way to report a bug of this kind?
Thanks!
On Fri, Oct 30, 2009 at 5:48 PM, Reckoner wrote:
>> Robert Kern wrote:
>> You can import numpy.core.multiarray on
re-numpy-ing them on the respective hosts
thanks.
On Fri, Oct 30, 2009 at 11:13 AM, Reckoner wrote:
> Hi,
>
> % python -c 'import numpy.core.multiarray'
>
> works just fine, but when I try to load a file that I have transferred
> from another machine running Wind
Hi,
% python -c 'import numpy.core.multiarray'
works just fine, but when I try to load a file that I have transferred
from another machine running Windows to one running Linux, I get:
% python -c 'import cPickle;a=cPickle.load(open("matrices.pkl"))'
Traceback (most recent call last):
File ""
he result of numpy.test()
>>> numpy.test()
Running unit tests for numpy
NumPy version 1.2.1
NumPy is installed in
/nfs/02/reckoner/Starburst/lib/python2.5/site-packages/numpy
Python version 2.5.4 (r254:67
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