Numeric.FFTW

Memory allocation functions

fftwMalloc

fftwAllocReal

fftwAllocComplex

FFT planning flags

data Direction

data Flag

Planning rigor flags

fftwMeasure

fftwExhaustive

fftwPatient

fftwEstimate

fftwWisdomOnly

Algorithm restriction flags

fftwDestroyInput

fftwUnaligned

fftwPreserveInput

FFT planning

data FFTWPlan i o

planDFT1d

planDFTR2C1d

FFT execution

execute

executeDFT

executeDFTR2C