Solves linear system by LU decomposition method
In fact, John D'Errico's rating hit the point. Due to missing help and a mysterious input format, this function is useless.
Code fails to work with matrix as input...!!!Input must be a struct???
This appears to use a non-supplied mex function. It fails to run as is.
There are no comments. No help at all. No error checking. No hints anywhere what the return arguments mean or what it expects as input. Undocumented, random code that fails to work does not belong on the file exchange.
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