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| P is for Practical | |
| PerlMonks |
Re: problem with complex matrix multiplication using PDLby cord-bin (Scribe) |
| on Oct 06, 2012 at 06:07 UTC ( #997583=note: print w/ replies, xml ) | Need Help?? |
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Have you tried to compute the determinant of your matrix ? A square matrix has an inverse if and only if its determinant is not zero.
In Section
Seekers of Perl Wisdom
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