fxt is a library package coming as C++ source code
containing code for:
fast Fourier transforms (FFTs)
fast Hartley transform (FHTs)
number theoretic transforms (NTTs)
fast Walsh transform
convolution-, correlation- and power spectrum
and much more, see fxt.htm
for the exciting details.
| fxt | this directory |
| 00readme.htm | this file |
| fxtbook.dvi, fxtbook.ps fxtbook.pdf, | tutorial text on fast fourier transforms, in dvi, postscript and pdf format |
| fxt.h-doc.txt | doc-oid of fxt (generated from fxt.h) |
| fxt/fxt | directory with the whole library for LINUX |
| fxt/fxtd | directory with the whole library for MS DOS |