A pythonic wrapper around FFTW, the FFT library, presenting a unified interface for all the supported transforms.
Project description
pyFFTW is an attempt to produce a pythonic wrapper around FFTW. The ultimate aim is to present a unified interface for all the possible transforms that FFTW can perform.
Both the complex DFT and the real DFT are supported, as well as arbitrary axes of abitrary shaped and strided arrays, which makes it almost feature equivalent to standard and real FFT functions of numpy.fft (indeed, it supports the clongdouble dtype which numpy.fft does not).
A comprehensive unittest suite is included with the source.
To build from source, the FFTW library must be installed already.
The documentation can be found here, and the source is on github.
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