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Fast symbolic manipulation library, written in C++
May 18 2018 14:33
does fraction_free_LDU only apply to square matrices?
I saw the original paper (
) it can apply to rectangle matrices. I've tried several dimensions for L,D,U, where A is rectangle, and got segfault always. Not sure why.
May 18 2018 15:01
My matrix A is tall, 28 by 16. Haven't tried fat matrices yet.
May 18 2018 16:29
By any chance, does symengine (and specifically the python wrapper) provide an equivalent of SymPy's linear_eq_to_matrix()? If not, any suggestions on the best way to accomplish the same thing?
May 18 2018 18:43
, does it segfault in debug mode too?
, it doesn't exist, but you can copy the code from sympy (only a few lines). It should work. If it doesn't, let us know
May 18 2018 18:46
I'll give it a shot. Thanks!