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.
Fast Fourier Transform (FFT) implementation in TypeScript using the Cooley–Tukey algorithm for power-of-2 input lengths
Tiny no_std FFT (Cooley-Tukey radix-2) compiled to WebAssembly. 1D and 2D, ~11 KB wasm embedded as base64. Zero runtime dependencies.
Multi-algorithm quartile & statistics engine — Tukey, R-7, Excel QUARTILE.INC/EXC, WolframAlpha. Powers plotnerd.com.
This is a simple Cooley-Tukey FFT implementation ported from https://gist.github.com/mbitsnbites/a065127577ff89ff885dd0a932ec2477.
Javascript Implementation of Statistical R standalone library rnmath
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.
Studentized range distribution.
Applies a windowing function to an array of data, making it ready to be FFT'd.
A compact Fast Fourier Transform (FFT) and Inverse Fast Fourier Transform (IFFT) library for JavaScript.
Shared DSP utilities for the buffered-audio-nodes ecosystem.
Node-RED Nodes for anomaly detection, predictive maintenance, and time series analysis
A comprehensive DSP library with 23 window functions, advanced FIR/IIR filter design, biquad combination, and interactive visualization
WebGPU audio spectrogram and waveform visualization
Shared DSP utilities for the buffered-audio-nodes ecosystem.
Node.js implementation of the MFCC audio speech analysis algorithm.
Node.js implementation of the MFCC audio speech analysis algorithm.
Single header file with a bunch of useful statistical functions such as ANOVA, Kruskal-Wallis, T-test, etc; Gerben Voshol (2018).
WebGPU audio spectrogram and waveform visualization
Applies a windowing function to an array of data, making it ready to be FFT'd.
d3js plugin for box-and-whisker plot
TypeScript library spectral analysis such as PSD and FFT
Studentized range cumulative distribution function (CDF).
Studentized range distribution quantile function.
Statistical post-hoc tests: Tukey HSD, Games-Howell, Dunnett, one-way ANOVA, and studentized range critical values — pure Rust, zero required dependencies
Removes outliers from numeric arrays using Tukey’s range test (1.5×IQR fences).
Command line tools for elinor.
Ultimate performance FFT: SIMD, caching, advanced algorithms, parallel, streaming - Zero dependencies
Evaluation Library in Information Retrieval
A Rust library for performing Fast Fourier Transform (FFT) and Inverse FFT using GPU acceleration.
FFT implementations for rug integers
Pure Rust implementation of Falcon-512 signature scheme
A library for number theory, providing implementations for arithmetic in various rings and algorithms working on them.
High-performance econometrics with R/Python formulas. Two-Way Clustering, Marginal Effects (AME/MEM), HC1-4, IV Predictions, Categorical C(var), Polynomial I(x^2), Interactions, Diagnostics. OLS, IV/2SLS, DiD, Logit/Probit, Panel (FE/RE), Time Series (VAR/VECM), Quantile!
Zero-cost C++/CUDA FFI bridge for the OmniPulse Wavelet Scattering Transform engine — GPU-accelerated perceptual fingerprinting from Rust
Pure-Rust steganography engine — hide encrypted messages in JPEG photos
Tukey provides DataSets which can be put in a tree. This way you can store partial results of calculations or other data and, for example, create charts, tables or other presentations.
This gem adds a simple tukeyized method to the Array class that returns a copy of the array without extreme values using Tukey's method
An implementation of the Cooley-Tukey algorithm for the Discrete Fourier Transform
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