{"id":16642006,"url":"https://github.com/make-github-pseudonymous-again/js-fft","last_synced_at":"2026-03-10T12:32:45.564Z","repository":{"id":34402578,"uuid":"38330843","full_name":"make-github-pseudonymous-again/js-fft","owner":"make-github-pseudonymous-again","description":":butterfly: Fast Fourier Transform algorithms for JavaScript","archived":false,"fork":false,"pushed_at":"2021-04-26T14:08:58.000Z","size":1343,"stargazers_count":4,"open_issues_count":2,"forks_count":0,"subscribers_count":3,"default_branch":"main","last_synced_at":"2026-01-26T18:16:54.297Z","etag":null,"topics":["agpl","algorithms","computer-science","discrete-fourrier-transform","fast-fourrier-transform","fft","fourrier","fourrier-transform","ifft","javascript","mathematics","transform"],"latest_commit_sha":null,"homepage":"https://aureooms.github.io/js-fft","language":"JavaScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"agpl-3.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/make-github-pseudonymous-again.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2015-06-30T20:14:16.000Z","updated_at":"2021-12-20T23:41:01.000Z","dependencies_parsed_at":"2022-09-11T07:01:15.751Z","dependency_job_id":null,"html_url":"https://github.com/make-github-pseudonymous-again/js-fft","commit_stats":null,"previous_names":["aureooms/js-fft"],"tags_count":8,"template":false,"template_full_name":null,"purl":"pkg:github/make-github-pseudonymous-again/js-fft","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/make-github-pseudonymous-again%2Fjs-fft","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/make-github-pseudonymous-again%2Fjs-fft/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/make-github-pseudonymous-again%2Fjs-fft/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/make-github-pseudonymous-again%2Fjs-fft/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/make-github-pseudonymous-again","download_url":"https://codeload.github.com/make-github-pseudonymous-again/js-fft/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/make-github-pseudonymous-again%2Fjs-fft/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":30333487,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-03-10T05:25:20.737Z","status":"ssl_error","status_checked_at":"2026-03-10T05:25:17.430Z","response_time":106,"last_error":"SSL_read: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["agpl","algorithms","computer-science","discrete-fourrier-transform","fast-fourrier-transform","fft","fourrier","fourrier-transform","ifft","javascript","mathematics","transform"],"created_at":"2024-10-12T07:48:35.844Z","updated_at":"2026-03-10T12:32:45.520Z","avatar_url":"https://github.com/make-github-pseudonymous-again.png","language":"JavaScript","funding_links":[],"categories":[],"sub_categories":[],"readme":":butterfly: [@aureooms/js-fft](https://make-github-pseudonymous-again.github.io/js-fft)\n==\n\n\u003cp align=\"center\"\u003e\n\u003cimg src=\"https://cdn.rawgit.com/make-github-pseudonymous-again/js-fft/main/media/sketch.svg\" width=\"500\"\u003e\n\u003c/p\u003e\n\nFast Fourier Transform algorithm for JavaScript.\nSee [docs](https://make-github-pseudonymous-again.github.io/js-fft).\nParent is [@aureooms/js-algorithms](https://github.com/make-github-pseudonymous-again/js-algorithms).\n\n```js\nfft( l , m , _u , 0 , n , u , 0 , n ) ;  // O(n log n)\nfft( l , m , _v , 0 , n , v , 0 , n ) ;  // O(n log n)\nconvolution( u , 0 , n , v , 0 , n ) ;   // O(n)\nifft( l , m , u , 0 , n , _u , 0 , n ) ; // O(n log n)\n```\n\n[![License](https://img.shields.io/github/license/make-github-pseudonymous-again/js-fft.svg)](https://raw.githubusercontent.com/make-github-pseudonymous-again/js-fft/main/LICENSE)\n[![Version](https://img.shields.io/npm/v/@aureooms/js-fft.svg)](https://www.npmjs.org/package/@aureooms/js-fft)\n[![Build](https://img.shields.io/travis/make-github-pseudonymous-again/js-fft/main.svg)](https://travis-ci.org/make-github-pseudonymous-again/js-fft/branches)\n[![Dependencies](https://img.shields.io/david/make-github-pseudonymous-again/js-fft.svg)](https://david-dm.org/make-github-pseudonymous-again/js-fft)\n[![Dev dependencies](https://img.shields.io/david/dev/make-github-pseudonymous-again/js-fft.svg)](https://david-dm.org/make-github-pseudonymous-again/js-fft?type=dev)\n[![GitHub issues](https://img.shields.io/github/issues/make-github-pseudonymous-again/js-fft.svg)](https://github.com/make-github-pseudonymous-again/js-fft/issues)\n[![Downloads](https://img.shields.io/npm/dm/@aureooms/js-fft.svg)](https://www.npmjs.org/package/@aureooms/js-fft)\n\n[![Code issues](https://img.shields.io/codeclimate/issues/make-github-pseudonymous-again/js-fft.svg)](https://codeclimate.com/github/make-github-pseudonymous-again/js-fft/issues)\n[![Code maintainability](https://img.shields.io/codeclimate/maintainability/make-github-pseudonymous-again/js-fft.svg)](https://codeclimate.com/github/make-github-pseudonymous-again/js-fft/trends/churn)\n[![Code coverage (cov)](https://img.shields.io/codecov/c/gh/make-github-pseudonymous-again/js-fft/main.svg)](https://codecov.io/gh/make-github-pseudonymous-again/js-fft)\n[![Code technical debt](https://img.shields.io/codeclimate/tech-debt/make-github-pseudonymous-again/js-fft.svg)](https://codeclimate.com/github/make-github-pseudonymous-again/js-fft/trends/technical_debt)\n[![Documentation](https://make-github-pseudonymous-again.github.io/js-fft/badge.svg)](https://make-github-pseudonymous-again.github.io/js-fft/source.html)\n[![Package size](https://img.shields.io/bundlephobia/minzip/@aureooms/js-fft)](https://bundlephobia.com/result?p=@aureooms/js-fft)\n\n## :dancing_women: Related\n  - [@aureooms/js-fft-integer](https://github.com/make-github-pseudonymous-again/js-fft-integer)\n  \n## :scroll: References\n  - [Some python code with good comments](https://github.com/aureooms-research/fft/blob/main/code/polynomials.py#L4)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmake-github-pseudonymous-again%2Fjs-fft","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmake-github-pseudonymous-again%2Fjs-fft","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmake-github-pseudonymous-again%2Fjs-fft/lists"}