On 6/8/07, Henry Rich <[EMAIL PROTECTED]> wrote:
Download the fftw addon, and then
plot [EMAIL PROTECTED] ((%#)i._6)&(] * [EMAIL PROTECTED] |. [EMAIL PROTECTED] {.
|[EMAIL PROTECTED] , 1 , [)&.fftw 30 # tave
Or, if you don't want to spend time downloading, and don't mind
burning more cpu:
basis=: %: %~ 0j2p1&% [EMAIL PROTECTED] */[EMAIL PROTECTED]
ft=: +/ .* [EMAIL PROTECTED]
ift=: +/ .* +@|:@[EMAIL PROTECTED]
fftw=: ft :.ift
--
Raul
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