{"id":29032465,"url":"https://github.com/yusefqm/stockwell-transform","last_synced_at":"2025-07-19T15:01:52.228Z","repository":{"id":296049351,"uuid":"992164468","full_name":"yusefqm/Stockwell-Transform","owner":"yusefqm","description":"Generic MATLAB / GNU Octave utility for computing and visualising Stockwell spectrograms of multi‑channel time‑series data. Ideal for processing network, biomedical, or engineering data.","archived":false,"fork":false,"pushed_at":"2025-06-02T20:13:29.000Z","size":20,"stargazers_count":1,"open_issues_count":0,"forks_count":0,"subscribers_count":0,"default_branch":"main","last_synced_at":"2025-06-26T11:01:54.292Z","etag":null,"topics":["matlab","matlab-code","matlab-script","signal-processing","stockwell-transform"],"latest_commit_sha":null,"homepage":"","language":"MATLAB","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/yusefqm.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null}},"created_at":"2025-05-28T18:07:23.000Z","updated_at":"2025-06-02T20:13:32.000Z","dependencies_parsed_at":"2025-06-03T00:47:29.179Z","dependency_job_id":null,"html_url":"https://github.com/yusefqm/Stockwell-Transform","commit_stats":null,"previous_names":["yusefqm/stockwell-transform"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/yusefqm/Stockwell-Transform","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/yusefqm%2FStockwell-Transform","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/yusefqm%2FStockwell-Transform/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/yusefqm%2FStockwell-Transform/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/yusefqm%2FStockwell-Transform/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/yusefqm","download_url":"https://codeload.github.com/yusefqm/Stockwell-Transform/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/yusefqm%2FStockwell-Transform/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":262053537,"owners_count":23251214,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","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":["matlab","matlab-code","matlab-script","signal-processing","stockwell-transform"],"created_at":"2025-06-26T11:00:38.965Z","updated_at":"2025-06-26T11:02:10.798Z","avatar_url":"https://github.com/yusefqm.png","language":"MATLAB","funding_links":[],"categories":[],"sub_categories":[],"readme":"# 📈 Stockwell Transform Tool for MATLAB\nGeneric MATLAB / GNU Octave utility for computing and visualising Stockwell spectrograms of multi‑channel time‑series data. The Stockwell Transform is useful in time-frequency analysis, offering high resolution in both domains. This tool is especially helpful for analyzing signals in applications like:\n\n- Cyber-physical systems\n- Biomedical signal processing (e.g., EEG, EMG)\n- Network traffic analysis\n- Mechanical vibrations and audio signals\n\n## 🚀 Features\n- Flexible input — Works on any [channels × samples] matrix.\n- Multichannel — Handles any number of signal channels.\n- Preprocessing — Detrend + optional normalisation.\n- Event markers — Add vertical lines for key timestamps.\n- Octave compatible — Tested on Octave and MATLAB.\n\n## 📂 Files\n- `apply_stockwell.m`: Main script to apply the Stockwell Transform.\n- `stran.m`: MATLAB implementation of the Stockwell Transform.\n\n## Requirements\n- MATLAB R2018a or newer or GNU Octave 6.0+\n- `stran.m` function must be in the same folder.\n\n## Author\nCreated by Yusef Mahmoud\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fyusefqm%2Fstockwell-transform","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fyusefqm%2Fstockwell-transform","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fyusefqm%2Fstockwell-transform/lists"}