What is the best way to make sure that a matrix inversion makes any
sense before preforming it? I am currently struggling to understand some
results from matrix inversions in my work, and I would like to see if I
am dealing with an ill-conditioned problem. It is probably user error,
but I don't
Thanks everyone for helping me glimpse the secret world of FORTRAN
compilers. I am running a Linux machine, so I will look into MKL and
openBLAS. It was easy for me to get a Intel parallel studio XE license
as a student, so I have options.
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NumPy-D
I recently did a conceptual experiment to estimate the computational
time required to solve an exact expression in contrast to an approximate
solution (Helmholtz vs. Helmholtz-Kirchhoff integrals). The exact
solution requires a matrix inversion, and in my case the matrix would
contain ~15000 ro