Software Mathematics in the Yahoo! Directory
 

Directory > Science > Mathematics > Software
Fast Fourier Transform (FFT) (4)
dir.yahoo.com/.../Software/Fast_Fourier_Transform__FFT_ GAMS : Guide to Available Mathematical Software
gams.nist.gov Electronic Library for Mathematical Software
CodeLib (finite element methods, ODE solvers, Newton methods, and more), RedLib (Reduce Network Library), NetLib mirror.
elib.zib.de Free Statistics
Offers free statistical software, math software, and statistical data.
www.freestatistics.info