Hi Joris
Also take a look at the work done by Neal Becker, and posted on this
list earlier this year or end of last. Please go ahead and create a
cookbook entry on the wiki -- that way we have a central plce for
writing up further explorations of this kind (also, let us know on the
list if you
Thanks Matthieu, for the interesting pointer.My goal was to be able to use ctypes, though, to avoid having to do manual memory management. Meanwhile, I was able to code something in C++ that may be useful (see attachment). It (should) work as follows.1) On the Python side: convert a numpy array to
2008/3/20, Joris De Ridder [EMAIL PROTECTED]:
Thanks Matthieu, for the interesting pointer.
My goal was to be able to use ctypes, though, to avoid having to do manual
memory management. Meanwhile, I was able to code something in C++ that may
be useful (see attachment). It (should) work as
2008/3/20, Joris De Ridder [EMAIL PROTECTED]:
You can use ctypes if and ony if the C++ object is only used in one
function call. You can't for instance create a C++ container with
ctypes, then in Python call some method and then delete the
container, because ctypes will destroy the data
Hi,
On my blog, I spoke about the class we used. It is not derived from a Numpy
array, it is implemented in terms of a Numpy array (
http://matt.eifelle.com/item/5)
Matthieu
2008/3/19, Joris De Ridder [EMAIL PROTECTED]:
Hi,
I'm passing (possibly non-contiguous) numpy arrays (data + shape +
