fft-js

Simple pure Javascript implementation of the Cooley-Tukey algorithm. Note: fft-js was chosen as the name since a lot of the FFT implementations on NPM at the time this was published were wrappers for Ruby or C.

v0.0.12 URL: https://unpkg.com/fft-js@0.0.12/index.js

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fft dft fast discrete fourier transform audio speech cooley tukey

dsp.js

Digital Signal Processing for Javascript

v1.0.1 URL: https://unpkg.com/dsp.js@1.0.1/dsp.js

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fourier-transform

Minimalistic and efficient FFT implementation

v1.1.2 URL: https://unpkg.com/fourier-transform@1.1.2/index.js

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fourier dsp fft dft asm.js

@achronyme/core

High-performance mathematical computation engine with DSP and functional programming - TypeScript SDK over WebAssembly core

v0.5.2 URL: https://unpkg.com/@achronyme/core@0.5.2/dist/sdk/index.js

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@peterspackman/occjs

JavaScript/WebAssembly bindings for OCC - a quantum chemistry and crystallography library

v0.8.7 URL: https://unpkg.com/@peterspackman/occjs@0.8.7/dist/index.browser.js

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quantum-chemistry crystallography computational-chemistry wasm webassembly molecular-modeling dft hartree-fock scientific-computing