scipy/scipy — pull request #133 by mrterry (2012-01-13 16:14:17+00:00)
Title: fftpack DST bindings (Ticket1432)

Hi,
This branch adds discrete sine transform (DST) bindings to scipy.fftpack. It also slightly restructures the real transform test to be compatible with both DCT's and DST's. The tests pass on my machine (intel macos 10.6, gcc), but it wouldn't hurt for them to be run on another machine.

It also adds a bit of documentation for the various FFT caches.

-matt