Class 18 Thu, 2017-11-02 FFT, numerical libraries

true random numbers , pseudo-random , seed, uniform distribution, no periodicities (max entropy)
lecture on FT, discrete FT
FFT algorithm
Netlib
TOMS ACM algorithms
FFTPACK docs
FFT a bit newer
FFTPACK5: newer version, EZFFT , good tutorial
GAMS: find anything, or it does not exist
GSL --> GNU Scientific Library
FGSL --> GSL fortran bindings
The netlib 'golden oldie' fft.f
return homework 01, 02