| Re: [eigen] PyEigen 0.1 released |
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- To: eigen@xxxxxxxxxxxxxxxxxxx
- Subject: Re: [eigen] PyEigen 0.1 released
- From: Matthieu Brucher <matthieu.brucher@xxxxxxxxx>
- Date: Wed, 24 Mar 2010 17:24:40 +0100
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Hi,
This is interesting.
I hope you will be able to support dynamic sizes soon, and I also hope
you will support the array interface. Without this support, I don't
think it will be adopted by many users :|
Matthieu
2010/3/24 Jussi Lepistö <jussi.lepisto@xxxxxx>:
> I’m happy to announce PyEigen, a new linear algebra module for Python that’s
> many times faster than existing solutions. Notably, PyEigen is about 10x
> faster than NumPy for 4×4 matrix multiplication and 4x faster than cgkit
> 1.2.0, the fastest current solution.
>
> Python Package Index:
> http://pypi.python.org/pypi/PyEigen/
>
> Launchpad project page:
> http://launchpad.net/pyeigen
>
> Development blog:
> http://www.brainfold.org/blog
>
> About
> =====
>
> PyEigen is a Python wrapper for the C++ linear algebra library Eigen.
>
> PyEigen is currently considered PRE-ALPHA quality software and has not been
> widely tested outside the unit tests. The API is not stable yet and might
> change between releases without warning. Testing and all kinds of feedback
> are welcome however! Compatibility reports with different operating systems,
> compilers and Python versions are especially welcome.
>
> Features
> ========
>
> The first release of PyEigen includes basic support for fixed-size vectors
> (2-4-dimensional) and matrices (2×2, 3×3 and 4×4).
>
>
>
--
Information System Engineer, Ph.D.
Blog: http://matt.eifelle.com
LinkedIn: http://www.linkedin.com/in/matthieubrucher