{"id":32203704,"url":"https://github.com/seungwoo-stat/rvmf","last_synced_at":"2026-02-21T13:01:42.512Z","repository":{"id":94274856,"uuid":"595935230","full_name":"seungwoo-stat/rvMF","owner":"seungwoo-stat","description":"Fast Generation of von Mises-Fisher Distributed Pseudo-Random Vectors","archived":false,"fork":false,"pushed_at":"2024-03-28T00:12:29.000Z","size":61,"stargazers_count":1,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-10-22T04:45:53.036Z","etag":null,"topics":["random-sampling","sphere","von-mises-fisher"],"latest_commit_sha":null,"homepage":"https://cran.r-project.org/package=rvMF","language":"R","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"gpl-3.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/seungwoo-stat.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE.md","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}},"created_at":"2023-02-01T05:28:30.000Z","updated_at":"2023-08-14T19:16:28.000Z","dependencies_parsed_at":"2024-02-29T05:23:27.500Z","dependency_job_id":"ba0ae519-a545-46f2-a60c-834e653702e9","html_url":"https://github.com/seungwoo-stat/rvMF","commit_stats":null,"previous_names":[],"tags_count":1,"template":false,"template_full_name":null,"purl":"pkg:github/seungwoo-stat/rvMF","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/seungwoo-stat%2FrvMF","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/seungwoo-stat%2FrvMF/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/seungwoo-stat%2FrvMF/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/seungwoo-stat%2FrvMF/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/seungwoo-stat","download_url":"https://codeload.github.com/seungwoo-stat/rvMF/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/seungwoo-stat%2FrvMF/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":29681468,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-02-21T12:30:22.644Z","status":"ssl_error","status_checked_at":"2026-02-21T12:29:55.402Z","response_time":107,"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":["random-sampling","sphere","von-mises-fisher"],"created_at":"2025-10-22T04:45:26.749Z","updated_at":"2026-02-21T13:01:42.505Z","avatar_url":"https://github.com/seungwoo-stat.png","language":"R","readme":"# rvMF\n\n[![CRAN_Status_Badge](https://www.r-pkg.org/badges/version/rvMF)](https://CRAN.R-project.org/package=rvMF) [![CRAN_Downloads](https://cranlogs.r-pkg.org/badges/grand-total/rvMF)](https://CRAN.R-project.org/package=rvMF)\n\nFast Generation of von Mises-Fisher Distributed Pseudo-Random Vectors\n\nGenerates pseudo-random vectors that follow an arbitrary von Mises-Fisher distribution on a sphere. This method is fast and efficient when generating a large number of pseudo-random vectors. Functions to generate random variates and compute density for the distribution of an inner product between von Mises-Fisher random vector and its mean direction are also provided. Details are in Kang and Oh (2024).\n\nVisit [this repo](https://github.com/seungwoo-stat/rvMF-paper) for code to reproduce the figures and tables from the paper Kang and Oh (2024).\n\n### Installation\n\nVersion 0.1.1 of this package is available on [CRAN](https://cran.r-project.org/package=rvMF):\n\n``` r\ninstall.packages(\"rvMF\")\nlibrary(rvMF)\n```\n\nTo use the development version (currently equivalent to the CRAN version) of this package:\n\n``` r\ndevtools::install_github(\"seungwoo-stat/rvMF\")\nlibrary(rvMF)\n```\n\n### Reference\n\n-   Seungwoo Kang and Hee-Seok Oh. (2024) [Novel Sampling Method for the von Mises--Fisher Distribution](https://doi.org/10.1007/s11222-024-10419-3). *Statistics and Computing* **34**(3), 106.\n","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fseungwoo-stat%2Frvmf","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fseungwoo-stat%2Frvmf","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fseungwoo-stat%2Frvmf/lists"}