Fourier Methods Python Packages

fourier-drawing

Fourier series visualizer - real-time epicycle simulation reconstructing arbitrary drawings via DFT coefficients

frank

1D, super-resolution brightness profile reconstruction for interferometric sources

cuvarbase

Period-finding and variability on the GPU

pygpe

A fast Gross-Pitaevskii equation solver for scalar, spin-1 and spin-2 BEC systems.

qsft

Efficiently computing sparse Fourier transforms of functions

frank-astro

Frankenstein, the flux reconstructor