carlo@cvs.rochester.edu (Carlo Tiana) (06/28/91)
I have a need for some C language code that will perform an in-place 3D (or
ND) fast fourier transform. I have seen and used the code in Numerical
Recipes, though being of FORTRAN origin, it has its quirks. If you have a
favorite piece of code that you would not mind sending me, I would really
be grateful.
Thank you very much.
Carlo.
PS - mixed radix is welcome but not necessary. Fast would of course be nice,
as we expect to operate on 1024x1024x128 size data sets....
--
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carlo@white.stanford.edu | We always remember you have a choice.
carlo@vision.arc.nasa.gov |