You're probably right. Well it would most definitely be useful for all
the lads in my lab, but I am not sure this is a broad audience. The use
case is when you have a array representing data in an "mgrid" way, and
you wnat to apply transformations to the coordinates. It is something I
have done and
:52PM +0200, Gael Varoquaux wrote:
> Hi,
> There is an operation I do a lot, I would call it "unrolling" a array.
> The best way to describe it is probably to give the code:
> def unroll(M):
> """ Flattens the array M and returns a 2D array with the first col
On Fri, Oct 27, 2006 at 07:55:06AM +0200, Lars Friedrich wrote:
> If anyone is using python / numpy / ctypes for hardware control (say,
> Cameras with grabber-cards or fire-wire / DCAM; National Instruments
> acquisition cards using NIDAQmx, ...) I am interested in discussion!
Worked great for me
Hi,
There is an operation I do a lot, I would call it "unrolling" a array.
The best way to describe it is probably to give the code:
def unroll(M):
""" Flattens the array M and returns a 2D array with the first columns
being the indices of M, and the last column the flatten M.
""
On Sat, Oct 14, 2006 at 10:50:36AM -0600, Charles R Harris wrote:
> So, well, any suggestion for a name? pylab is already in use by
> matplotlib (for some reason), as is Scientific Python (and numpy,
> Numeric and numarray are obviously already confusing).
>supernumpy?
I th
On Sat, Oct 14, 2006 at 06:58:45AM -0600, Bill Spotz wrote:
> I would like to second the notion of converging on a single MPI
> interface. My parallel project encapsulates most of the inter-
> processor communication within higher-level objects because the lower-
> level communication patterns
On Tue, Oct 03, 2006 at 11:53:22AM +0200, Lars Bittrich wrote:
> On Monday 02 October 2006 23:53, Travis Oliphant wrote:
> > This is a Python 2.5 issue (the new __index__ method) was incorrectly
> > implemented and allowing a 1-d array to be interpreted as an index.
> > This should be fixed in SV
Hi,
I just lost a bit of time because I had an old version of ctypes (the
one that comes with ubuntu dapper). It doesn't work with ctypeslib.py. I
think we should add a warning just after the import.
Cheers,
Gaël
22d21
< assert ctypes.__version__ >= '0.9.9.6'
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