Here's something I've been wondering: is it ok to port Matlab functions over to python? If so, then it's maybe an afternoon's work to get eigs working, given eigs.m and python Arpack wrappers. I'm 99% sure it would *not* be kosher to copy-paste their code directly, but it's not a copy paste job because of the differences between Python and .m. So it seems a grayer area to me. --bb On 10/22/06, Keith Goodman <kwgoodman@gmail.com> wrote:
On 8/15/06, David Grant <davidgrant@gmail.com> wrote:
My idea is (if I have time) to write an eigs-like function in python that will only perform a subset of what Matlab's eigs does for. It will, for example, compute a certain number of eigenvalues and eigenvectors for a real, sparse, symmetric matrix (the case I'm interested in)... I hope that this subset-of-matlab's-eigs function will not be too hard to write. Then more functionality can be added on to eigs.py later... Does this make sense?
Did you, or anybody else on the list, have any luck making a numpy version of eigs?
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