{"id":7991456,"name":"pca","ecosystem":"cargo","description":"principal component computation using SVD","homepage":null,"licenses":"MIT","normalized_licenses":["MIT"],"repository_url":"https://github.com/ekg/pca","keywords_array":["pca","statistics"],"namespace":null,"versions_count":5,"first_release_published_at":"2023-07-26T10:11:53.630Z","latest_release_published_at":"2023-07-30T15:53:16.670Z","latest_release_number":"0.1.4","latest_published_release_number":null,"last_synced_at":"2026-09-19T10:39:00.162Z","created_at":"2023-07-26T10:22:41.258Z","updated_at":"2026-09-21T09:40:02.812Z","registry_url":"https://crates.io/crates/pca/","install_command":"cargo install pca","documentation_url":"https://docs.rs/pca/","metadata":{"categories":["science"]},"repo_metadata":{"id":183915532,"uuid":"670990087","full_name":"ekg/pca","owner":"ekg","description":"PCA in rust","archived":false,"fork":false,"pushed_at":"2023-07-30T15:52:08.000Z","size":18,"stargazers_count":16,"open_issues_count":0,"forks_count":1,"subscribers_count":1,"default_branch":"main","last_synced_at":"2026-09-19T07:54:11.256Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Rust","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/ekg.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,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2023-07-26T09:38:55.000Z","updated_at":"2025-12-17T13:29:57.000Z","dependencies_parsed_at":"2024-11-10T14:47:08.505Z","dependency_job_id":"1ba1319a-cfde-46d9-8eca-3d4e936e9dbd","html_url":"https://github.com/ekg/pca","commit_stats":null,"previous_names":["ekg/pca"],"tags_count":5,"template":false,"template_full_name":null,"purl":"pkg:github/ekg/pca","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ekg%2Fpca","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ekg%2Fpca/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ekg%2Fpca/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ekg%2Fpca/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/ekg","download_url":"https://codeload.github.com/ekg/pca/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ekg%2Fpca/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":341189360,"owners_count":37564608,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-08-22T15:14:58.755Z","status":"online","status_checked_at":"2026-09-21T02:00:06.232Z","response_time":53,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"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"},"owner_record":{"login":"ekg","name":"Erik Garrison","uuid":"145425","kind":"user","description":"Assistant professor at the University of Tennessee Health Science Center / bioinformatician / sequence analysis and pangenomes","email":"","website":"http://hypervolu.me/~erik/erik_garrison.html","location":"Napoli, IT / Memphis, TN","twitter":"erikgarrison","company":"University of Tennessee Health Science Center (UTHSC)","icon_url":"https://avatars.githubusercontent.com/u/145425?u=8f8de041f7fc2ba80ec41e52591d9d2c0b90fd3d\u0026v=4","repositories_count":88,"last_synced_at":"2023-03-10T20:46:13.345Z","metadata":{"has_sponsors_listing":false},"html_url":"https://github.com/ekg","funding_links":[],"total_stars":null,"followers":null,"following":null,"created_at":"2022-11-02T19:27:49.793Z","updated_at":"2023-03-10T20:46:13.355Z","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/ekg","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/ekg/repositories"},"tags":[{"name":"v0.1.4","sha":"85befe5c498f3176fb95bf90b1e6d0986859cce4","kind":"tag","published_at":"2023-07-30T15:52:06.000Z","download_url":"https://codeload.github.com/ekg/pca/tar.gz/v0.1.4","html_url":"https://github.com/ekg/pca/releases/tag/v0.1.4","dependencies_parsed_at":null,"dependency_job_id":null,"purl":"pkg:github/ekg/pca@v0.1.4","tag_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ekg%2Fpca/tags/v0.1.4","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ekg%2Fpca/tags/v0.1.4/manifests"},{"name":"v0.1.3","sha":"c1c088f56fcc9072945a0898610031a7e7f68e79","kind":"tag","published_at":"2023-07-29T10:00:33.000Z","download_url":"https://codeload.github.com/ekg/pca/tar.gz/v0.1.3","html_url":"https://github.com/ekg/pca/releases/tag/v0.1.3","dependencies_parsed_at":null,"dependency_job_id":null,"purl":"pkg:github/ekg/pca@v0.1.3","tag_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ekg%2Fpca/tags/v0.1.3","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ekg%2Fpca/tags/v0.1.3/manifests"},{"name":"v0.1.2","sha":"4ca89614bdda65576f7395daf30220b21a53b84f","kind":"tag","published_at":"2023-07-26T14:43:14.000Z","download_url":"https://codeload.github.com/ekg/pca/tar.gz/v0.1.2","html_url":"https://github.com/ekg/pca/releases/tag/v0.1.2","dependencies_parsed_at":null,"dependency_job_id":null,"purl":"pkg:github/ekg/pca@v0.1.2","tag_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ekg%2Fpca/tags/v0.1.2","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ekg%2Fpca/tags/v0.1.2/manifests"},{"name":"v0.1.1","sha":"5f1316d7cdb5b481e125aa8b1bad93e3efa97c0f","kind":"tag","published_at":"2023-07-26T11:10:14.000Z","download_url":"https://codeload.github.com/ekg/pca/tar.gz/v0.1.1","html_url":"https://github.com/ekg/pca/releases/tag/v0.1.1","dependencies_parsed_at":null,"dependency_job_id":null,"purl":"pkg:github/ekg/pca@v0.1.1","tag_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ekg%2Fpca/tags/v0.1.1","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ekg%2Fpca/tags/v0.1.1/manifests"},{"name":"v0.1.0","sha":"f239bdca4b511a11c12434a66c2321a152d74df0","kind":"tag","published_at":"2023-07-26T10:10:05.000Z","download_url":"https://codeload.github.com/ekg/pca/tar.gz/v0.1.0","html_url":"https://github.com/ekg/pca/releases/tag/v0.1.0","dependencies_parsed_at":null,"dependency_job_id":null,"purl":"pkg:github/ekg/pca@v0.1.0","tag_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ekg%2Fpca/tags/v0.1.0","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ekg%2Fpca/tags/v0.1.0/manifests"}]},"repo_metadata_updated_at":"2026-09-21T09:40:02.812Z","dependent_packages_count":1,"downloads":14087,"downloads_period":"total","dependent_repos_count":1,"rankings":{"downloads":64.68429163843743,"dependent_repos_count":16.478614146018128,"dependent_packages_count":18.167734246983468,"stargazers_count":26.623023586627042,"forks_count":40.51135390367243,"docker_downloads_count":null,"average":33.2930035043477},"purl":"pkg:cargo/pca","advisories":[],"docker_usage_url":"https://docker.ecosyste.ms/usage/cargo/pca","docker_dependents_count":null,"docker_downloads_count":null,"usage_url":"https://repos.ecosyste.ms/usage/cargo/pca","dependent_repositories_url":"https://repos.ecosyste.ms/api/v1/usage/cargo/pca/dependencies","status":null,"funding_links":[],"critical":null,"issue_metadata":{"last_synced_at":"2026-09-19T04:15:32.046Z","issues_count":1,"pull_requests_count":2,"avg_time_to_close_issue":27.0,"avg_time_to_close_pull_request":72.0,"issues_closed_count":1,"pull_requests_closed_count":1,"pull_request_authors_count":1,"issue_authors_count":1,"avg_comments_per_issue":1.0,"avg_comments_per_pull_request":0.0,"merged_pull_requests_count":0,"bot_issues_count":0,"bot_pull_requests_count":0,"past_year_issues_count":0,"past_year_pull_requests_count":0,"past_year_avg_time_to_close_issue":null,"past_year_avg_time_to_close_pull_request":null,"past_year_issues_closed_count":0,"past_year_pull_requests_closed_count":0,"past_year_pull_request_authors_count":0,"past_year_issue_authors_count":0,"past_year_avg_comments_per_issue":null,"past_year_avg_comments_per_pull_request":null,"past_year_bot_issues_count":0,"past_year_bot_pull_requests_count":0,"past_year_merged_pull_requests_count":0,"issues_url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/repositories/ekg%2Fpca/issues","maintainers":[],"active_maintainers":[]},"versions_url":"https://packages.ecosyste.ms/api/v1/registries/crates.io/packages/pca/versions","version_numbers_url":"https://packages.ecosyste.ms/api/v1/registries/crates.io/packages/pca/version_numbers","latest_version_url":"https://packages.ecosyste.ms/api/v1/registries/crates.io/packages/pca/latest_version","dependent_packages_url":"https://packages.ecosyste.ms/api/v1/registries/crates.io/packages/pca/dependent_packages","related_packages_url":"https://packages.ecosyste.ms/api/v1/registries/crates.io/packages/pca/related_packages","codemeta_url":"https://packages.ecosyste.ms/api/v1/registries/crates.io/packages/pca/codemeta","maintainers":[{"uuid":"222812","login":"ekg","name":"Erik Garrison","email":null,"url":"https://github.com/ekg","packages_count":12,"html_url":"https://crates.io/users/ekg","role":null,"created_at":"2023-07-26T10:40:48.342Z","updated_at":"2023-07-26T10:40:48.342Z","packages_url":"https://packages.ecosyste.ms/api/v1/registries/crates.io/maintainers/ekg/packages"}]}