{"id":25059962,"url":"https://github.com/stla/apollonius","last_synced_at":"2025-07-15T09:05:23.221Z","repository":{"id":178957954,"uuid":"662626373","full_name":"stla/Apollonius","owner":"stla","description":"Additively weighted Voronoï diagrams","archived":false,"fork":false,"pushed_at":"2023-12-12T08:49:32.000Z","size":7992,"stargazers_count":3,"open_issues_count":1,"forks_count":1,"subscribers_count":2,"default_branch":"main","last_synced_at":"2025-05-07T15:08:28.917Z","etag":null,"topics":["cgal","computational-geometry","r","rcpp","voronoi-diagram"],"latest_commit_sha":null,"homepage":"","language":"R","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/stla.png","metadata":{"files":{"readme":"README.md","changelog":"NEWS.md","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}},"created_at":"2023-07-05T14:32:49.000Z","updated_at":"2024-11-19T20:11:26.000Z","dependencies_parsed_at":"2023-07-24T20:01:10.585Z","dependency_job_id":"7eeb20f4-b4ea-4a49-9924-2549737145c3","html_url":"https://github.com/stla/Apollonius","commit_stats":null,"previous_names":["stla/apollonius"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/stla/Apollonius","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/stla%2FApollonius","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/stla%2FApollonius/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/stla%2FApollonius/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/stla%2FApollonius/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/stla","download_url":"https://codeload.github.com/stla/Apollonius/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/stla%2FApollonius/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":265424337,"owners_count":23762880,"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":["cgal","computational-geometry","r","rcpp","voronoi-diagram"],"created_at":"2025-02-06T15:56:02.826Z","updated_at":"2025-07-15T09:05:23.195Z","avatar_url":"https://github.com/stla.png","language":"R","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Apollonius\n\n*2D Apollonius Graphs*\n\n\u003c!-- badges: start --\u003e\n[![R-CMD-check](https://github.com/stla/Apollonius/actions/workflows/R-CMD-check.yaml/badge.svg)](https://github.com/stla/Apollonius/actions/workflows/R-CMD-check.yaml)\n\u003c!-- badges: end --\u003e\n\n___\n\nAn Apollonius graph is also known as an *additively weighted Voronoï diagram*. \nRoughly speaking, this is the Voronoï diagram of a series of weighted points, \nthat can be seen as circles (whose radii are the weights). When all the \nweights are equal, this is the ordinary Voronoï diagram.\n\nSome documentation can be found on the \n[CGAL website](https://doc.cgal.org/latest/Apollonius_graph_2/index.html#Chapter_2D_Apollonius_Graphs) \nand in [this folder](inst/documents). \n\n\n![](https://raw.githubusercontent.com/stla/Apollonius/main/inst/screenshots/agraph03.gif)\n\n![](https://raw.githubusercontent.com/stla/Apollonius/main/inst/screenshots/enclosedSquare.gif)\n\n___\n\n## Installation\n\n```r\nremotes::install_github(\"stla/gyro\")\nremotes::install_github(\"stla/Apollonius\")\n```\n\n___\n\n## License\n\nThis package is provided under the GPL-3 license but it uses the C++ library \n[CGAL](https://www.cgal.org/) which requires a license from the \n[GeometryFactory](https://geometryfactory.com) if you wish to use it for \ncommercial purposes.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fstla%2Fapollonius","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fstla%2Fapollonius","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fstla%2Fapollonius/lists"}