diff options
| author | jschauma <jschauma> | 2003-07-24 16:47:52 +0000 |
|---|---|---|
| committer | jschauma <jschauma> | 2003-07-24 16:47:52 +0000 |
| commit | c53d12ee5fbbfd44b9d0a872cde1808c6d343eba (patch) | |
| tree | 2a6274df723f6f880fff185e8520400c335810f7 /math/djbfft/DESCR | |
| parent | 06fbea3a5379659ba373284353f54649dd86f869 (diff) | |
| download | pkgsrc-c53d12ee5fbbfd44b9d0a872cde1808c6d343eba.tar.gz | |
Initial import of math/djbfft provided by Chris Lloyd in PR pkg/19258:
djbfft is an extremely fast library for floating-point convolution.
The current version holds most of the speed records for double-precision
FFTs on general-purpose computers.
djbfft provides power-of-2 complex FFTs, real FFTs at twice the
speed, and fast multiplication of complex arrays. Single precision
and double precision are equally supported.
Diffstat (limited to 'math/djbfft/DESCR')
| -rw-r--r-- | math/djbfft/DESCR | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/math/djbfft/DESCR b/math/djbfft/DESCR new file mode 100644 index 00000000000..864055235dd --- /dev/null +++ b/math/djbfft/DESCR @@ -0,0 +1,7 @@ +djbfft is an extremely fast library for floating-point convolution. +The current version holds most of the speed records for double-precision +FFTs on general-purpose computers. + +djbfft provides power-of-2 complex FFTs, real FFTs at twice the +speed, and fast multiplication of complex arrays. Single precision +and double precision are equally supported. |