fourier

Discretized Fourier transform on L^p spaces.

Classes

DiscreteFourierTransform(*args, **kwargs)	Plain forward DFT, only evaluating the trigonometric sum.
DiscreteFourierTransformBase(*args, **kwargs)	Base class for discrete fourier transform classes.
DiscreteFourierTransformInverse(*args, **kwargs)	Plain backward DFT, only evaluating the trigonometric sum.
FourierTransform(*args, **kwargs)	Discretized Fourier transform between discrete L^p spaces.
FourierTransformBase(*args, **kwargs)	Discretized Fourier transform between discrete L^p spaces.
FourierTransformInverse(*args, **kwargs)	Inverse of the discretized Fourier transform between L^p spaces.