>Jim Bosch wrote: > On Mon, 2010-03-08 at 08:08 -0500, Stefan Seefeld wrote: >> On 03/08/2010 07:32 AM, Pim Schellart wrote: >> > Hello Everyone, >> > >> > we are working on a project for which it would be extremely useful if >> > numpy arrays could be passed as arguments to wrapped C++ methods. >> > On the website I cannot find any evidence that this is currently >> > supported by Boost Python. >> > Is this (or will this be) implemented? >> > >> >> At present, boost.python provides an 'array' type that corresponds to >> Python's numpy.ndarray. >> However, the wrapper isn't rich enough for example to pass raw data >> pointers, making it not suitable for some applications. >> >> Docs for the existing facilities can be found at >> http://www.boost.org/doc/libs/1_41_0/libs/python/doc/v2/numeric.html. >> >> We have had a couple of discussions about improving boost.python's >> support for numpy, but nothing materialized yet. May be we should rally >> up enough momentum to get this done. >> >> > > I have fairly complete library along these lines that I have been slowly > cleaning up for public release, and I could probably submit a fairly > complete proposal over the next few weeks if there is interest. It's > met my needs quite well over the past few years, but I think it would > benefit from input from the community. > > Is there someplace standard for hosting/publishing extensions to > boost.python that I should be aware of? What I would consider a compute > Numpy interface is probably not something that should be added into the > main boost.python library itself (and I think it would need it's own > shared library if done properly). > > Jim Bosch
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