{"id":358883,"url":"https://github.com/WinVector/vtreat/","last_synced_at":"2026-06-22T23:30:38.698Z","repository":{"id":19484080,"uuid":"22729841","full_name":"WinVector/vtreat","owner":"WinVector","description":"vtreat is a data frame processor/conditioner that prepares real-world data for predictive modeling in a statistically sound manner. Distributed under choice of GPL-2 or GPL-3 license.","archived":false,"fork":false,"pushed_at":"2025-01-09T22:21:41.000Z","size":181210,"stargazers_count":286,"open_issues_count":0,"forks_count":45,"subscribers_count":18,"default_branch":"main","last_synced_at":"2026-02-09T10:14:38.527Z","etag":null,"topics":["categorical-variables","machine-learning-algorithms","nested-models","prepare-data","r"],"latest_commit_sha":null,"homepage":"https://winvector.github.io/vtreat/","language":"HTML","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"other","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/WinVector.png","metadata":{"files":{"readme":"README.Rmd","changelog":"NEWS.md","contributing":"CONTRIBUTING.md","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,"zenodo":null}},"created_at":"2014-08-07T17:21:05.000Z","updated_at":"2025-10-11T23:35:42.000Z","dependencies_parsed_at":"2022-08-21T06:50:40.534Z","dependency_job_id":"a377cbb5-1e9d-4658-adfe-6c80d7746053","html_url":"https://github.com/WinVector/vtreat","commit_stats":{"total_commits":1055,"total_committers":6,"mean_commits":"175.83333333333334","dds":"0.049289099526066305","last_synced_commit":"7ee77dcef3082a9e791aa8f0d764d8910b12b326"},"previous_names":[],"tags_count":48,"template":false,"template_full_name":null,"purl":"pkg:github/WinVector/vtreat","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/WinVector%2Fvtreat","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/WinVector%2Fvtreat/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/WinVector%2Fvtreat/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/WinVector%2Fvtreat/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/WinVector","download_url":"https://codeload.github.com/WinVector/vtreat/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/WinVector%2Fvtreat/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":29539974,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-02-17T08:11:05.436Z","status":"ssl_error","status_checked_at":"2026-02-17T08:09:38.860Z","response_time":100,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.6:443 state=error: 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"}},"owner":{"login":"WinVector","name":"Win Vector LLC","uuid":"1242554","kind":"organization","description":"Expert data science training and consulting.","email":"contact@win-vector.com","website":"http://www.win-vector.com/","location":"San Francisco, California","twitter":null,"company":null,"icon_url":"https://avatars.githubusercontent.com/u/1242554?v=4","repositories_count":50,"last_synced_at":"2024-03-26T05:20:01.731Z","metadata":{"has_sponsors_listing":false},"html_url":"https://github.com/WinVector","funding_links":[],"total_stars":2229,"followers":28,"following":0,"created_at":"2022-11-03T06:16:33.361Z","updated_at":"2024-03-26T05:20:02.197Z","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/WinVector","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/WinVector/repositories"},"packages":[],"commits":{"id":722531,"full_name":"WinVector/vtreat","default_branch":"main","total_commits":1063,"total_committers":6,"total_bot_commits":0,"total_bot_committers":0,"mean_commits":177.16666666666666,"dds":0.05174035747883354,"past_year_total_commits":0,"past_year_total_committers":0,"past_year_total_bot_commits":0,"past_year_total_bot_committers":0,"past_year_mean_commits":0.0,"past_year_dds":0.0,"last_synced_at":"2026-02-19T18:44:18.919Z","last_synced_commit":"6fa2eb97db74b1bfbde90cb0cfa8e2715fb20842","created_at":"2023-03-09T13:06:49.921Z","updated_at":"2026-02-19T18:44:18.791Z","committers":[{"name":"John Mount","email":"jmount@win-vector.com","login":"JohnMount","count":1008},{"name":"Nina Zumel","email":"nzumel@win-vector.com","login":"NinaZumel","count":48},{"name":"Lawrence Wu","email":"lawwu","login":"lawwu","count":3},{"name":"Neal Fultz","email":"nfultz@gmail.com","login":"nfultz","count":2},{"name":"Vadim Khotilovich","email":"khotilovich@gmail.com","login":"khotilov","count":1},{"name":"Peter Hurford","email":"peter@peterhurford.com","login":"peterhurford","count":1}],"past_year_committers":[],"commits_url":"https://commits.ecosyste.ms/api/v1/hosts/GitHub/repositories/WinVector%2Fvtreat/commits","host":{"name":"GitHub","url":"https://github.com","kind":"github","last_synced_at":"2026-02-21T00:00:19.809Z","repositories_count":6180296,"commits_count":929476176,"contributors_count":36024066,"owners_count":1144909,"icon_url":"https://github.com/github.png","host_url":"https://commits.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://commits.ecosyste.ms/api/v1/hosts/GitHub/repositories"}},"issues":{"table":{"full_name":"WinVector/vtreat","html_url":"https://github.com/WinVector/vtreat","last_synced_at":"2025-08-31T20:06:02.739Z","status":"error","issues_count":23,"pull_requests_count":6,"avg_time_to_close_issue":1623997.9130434783,"avg_time_to_close_pull_request":9779.0,"issues_closed_count":23,"pull_requests_closed_count":6,"pull_request_authors_count":5,"issue_authors_count":17,"avg_comments_per_issue":3.3478260869565215,"avg_comments_per_pull_request":1.3333333333333333,"merged_pull_requests_count":6,"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,"created_at":"2023-05-10T22:36:18.759Z","updated_at":"2025-08-31T20:06:02.740Z","repository_url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/repositories/WinVector%2Fvtreat","issues_url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/repositories/WinVector%2Fvtreat/issues","issue_labels_count":{"table":{"enhancement":4,"wontfix":1}},"pull_request_labels_count":{"table":{}},"issue_author_associations_count":{"table":{"NONE":20,"MEMBER":2,"CONTRIBUTOR":1}},"pull_request_author_associations_count":{"table":{"CONTRIBUTOR":5,"MEMBER":1}},"issue_authors":{"table":{"drag05":3,"sainathadapa":2,"rsuhada":2,"guangyuan":2,"JohnMount":2,"markwh":1,"quartin":1,"pford221":1,"jcpetkovich":1,"osiris08":1,"dgenio":1,"Hisham-Hussein":1,"peterzsohar":1,"coforfe":1,"AtharKharal":1,"EKtheSage":1,"lawwu":1}},"pull_request_authors":{"table":{"lawwu":2,"peterhurford":1,"nfultz":1,"khotilov":1,"JohnMount":1}},"host":{"table":{"name":"GitHub","url":"https://github.com","kind":"github","last_synced_at":"2026-02-19T00:00:07.906Z","repositories_count":13343785,"issues_count":35272885,"pull_requests_count":114666904,"authors_count":11161753,"icon_url":"https://github.com/github.png","host_url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/repositories","owners_url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/owners","authors_url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors"}},"past_year_issue_labels_count":{"table":{}},"past_year_pull_request_labels_count":{"table":{}},"past_year_issue_author_associations_count":{"table":{}},"past_year_pull_request_author_associations_count":{"table":{}},"past_year_issue_authors":{"table":{}},"past_year_pull_request_authors":{"table":{}},"maintainers":[{"table":{"login":"JohnMount","count":3,"url":"https://issues.ecosyste.ms/api/v1/hosts/GitHub/authors/JohnMount"}}],"active_maintainers":[]}},"events":{"total":{"WatchEvent":3,"PushEvent":3},"last_year":{}},"keywords":["categorical-variables","machine-learning-algorithms","nested-models","prepare-data","r"],"dependencies":[{"ecosystem":"cran","filepath":"DESCRIPTION","sha":null,"kind":"manifest","created_at":"2022-08-21T06:50:40.430Z","updated_at":"2022-08-21T06:50:40.430Z","repository_link":"https://github.com/WinVector/vtreat/blob/main/DESCRIPTION","dependencies":[{"id":2202656989,"package_name":"R","ecosystem":"cran","requirements":"\u003e= 3.4.0","direct":true,"kind":"depends","optional":false},{"id":2202656990,"package_name":"wrapr","ecosystem":"cran","requirements":"\u003e= 2.0.7","direct":true,"kind":"depends","optional":false},{"id":2202656991,"package_name":"stats","ecosystem":"cran","requirements":"*","direct":true,"kind":"imports","optional":false},{"id":2202656992,"package_name":"digest","ecosystem":"cran","requirements":"*","direct":true,"kind":"imports","optional":false},{"id":2202656993,"package_name":"rquery","ecosystem":"cran","requirements":"\u003e= 1.4.6","direct":true,"kind":"suggests","optional":false},{"id":2202656994,"package_name":"rqdatatable","ecosystem":"cran","requirements":"\u003e= 1.2.9","direct":true,"kind":"suggests","optional":false},{"id":2202656995,"package_name":"data.table","ecosystem":"cran","requirements":"\u003e= 1.12.2","direct":true,"kind":"suggests","optional":false},{"id":2202656996,"package_name":"isotone","ecosystem":"cran","requirements":"*","direct":true,"kind":"suggests","optional":false},{"id":2202656997,"package_name":"lme4","ecosystem":"cran","requirements":"*","direct":true,"kind":"suggests","optional":false},{"id":2202656998,"package_name":"knitr","ecosystem":"cran","requirements":"*","direct":true,"kind":"suggests","optional":false},{"id":2202656999,"package_name":"rmarkdown","ecosystem":"cran","requirements":"*","direct":true,"kind":"suggests","optional":false},{"id":2202657000,"package_name":"parallel","ecosystem":"cran","requirements":"*","direct":true,"kind":"suggests","optional":false},{"id":2202657001,"package_name":"DBI","ecosystem":"cran","requirements":"*","direct":true,"kind":"suggests","optional":false},{"id":2202657002,"package_name":"RSQLite","ecosystem":"cran","requirements":"*","direct":true,"kind":"suggests","optional":false},{"id":2202657003,"package_name":"datasets","ecosystem":"cran","requirements":"*","direct":true,"kind":"suggests","optional":false},{"id":2202657004,"package_name":"R.rsp","ecosystem":"cran","requirements":"*","direct":true,"kind":"suggests","optional":false},{"id":2202657005,"package_name":"tinytest","ecosystem":"cran","requirements":"*","direct":true,"kind":"suggests","optional":false}]}],"score":7.447751280047907,"created_at":"2025-04-11T10:24:03.956Z","updated_at":"2026-06-22T23:30:38.698Z","avatar_url":"https://github.com/WinVector.png","language":"HTML","codemeta":null,"publiccode":null,"project_url":"https://summary.ecosyste.ms/api/v1/projects/358883","html_url":"https://summary.ecosyste.ms/projects/358883"}