C complex number usage
Kevin D. Clark
kevin_d_clark at comcast.net
Mon Jan 7 11:59:22 EST 2008
You might consider using Perl's Math::FFTW module for your problem:
http://steffen-mueller.net/modules/Math-FFTW/
Another module that you might find to be useful is Perl's
Math::Complex module:
http://search.cpan.org/~nwclark/perl/lib/Math/Complex.pm
Or, depending on the size and scope of your problem, you might have to
code this in C and consider using something like MPI or MPICH.
Programming in C takes some work; making your solution code amenable
to running on some sort of a parallel computer takes a bunch more
work. Depending on your problem size, this might be worth it (or
not).
Regards,
--kevin
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