Description
Low level bindings to FFTW.
Description
Yet another set of Haskell bindings to FFTW, the Fastest Fourier Transform in the West.
These are low level bindings with some type safety for a small subset of FFTW's functionality. Raise an Issue on Github if you need something I haven't implemented.
Unlike the fft package, this package provides low level manipulation of FFTW plans (such as fftw_plan_dft_1d).
Unlike the vector-fftw package, this package is based on pointers instead of the Vector datatype and it avoids copying the input arrays by assuming that the pointers are aligned as FFTW expects.