{ "_id": "6a200af6b401979e7344755d", "Package": "SurvTrunc", "Type": "Package", "Title": "Analysis of Doubly Truncated Data", "Version": "0.2.0", "Date": "2022-09-15", "Author": "Lior Rennert and Yidan Shi\n", "Maintainer": "Lior Rennert ", "Description": "Package performs Cox regression and survival distribution\nfunction estimation when the survival times are subject to\ndouble truncation. In case that the survival and truncation\ntimes are quasi-independent, the estimation procedure for each\nmethod involves inverse probability weighting, where the\nweights correspond to the inverse of the selection\nprobabilities and are estimated using the survival times and\ntruncation times only. A test for checking this independence\nassumption is also included in this package. The functions\navailable in this package for Cox regression, survival\ndistribution function estimation, and testing independence\nunder double truncation are based on the following methods,\nrespectively: Rennert and Xie (2018) ,\nShen (2010) , Martin and\nBetensky (2005) . When the\nsurvival times are dependent on at least one of the truncation\ntimes, an EM algorithm is employed to obtain point estimates\nfor the regression coefficients. The standard errors are\ncalculated using the bootstrap method. See Rennert and Xie\n(2022) . Both the independent and\ndependent cases assume no censoring is present in the data.\nPlease contact Lior Rennert for questions\nregarding function coxDT and Yidan Shi\n for questions regarding\nfunction coxDTdep.", "License": "GPL-2", "Encoding": "UTF-8", "LazyData": "true", "RoxygenNote": "7.2.1", "NeedsCompilation": "no", "Packaged": { "Date": "2026-06-03 11:04:58 UTC", "User": "root" }, "Repository": "https://cran.r-universe.dev", "Date/Publication": "2022-09-16 10:16:18 UTC", "RemoteUrl": "https://github.com/cran/SurvTrunc", "RemoteRef": "HEAD", "RemoteSha": "9f4c4842476fedd458a2b7b25a5acb038887d21e", "MD5sum": "51c181e0e3be707f34e5f6bbe3e996e8", "_user": "cran", "_type": "src", "_file": "SurvTrunc_0.2.0.tar.gz", "_fileid": "25e58ac8271e21a643bc02c4d6f6b6531eed78530c81556712501e83318a8bfb", "_filesize": 131761, "_sha256": "25e58ac8271e21a643bc02c4d6f6b6531eed78530c81556712501e83318a8bfb", "_created": "2026-06-03T11:04:58.000Z", "_published": "2026-06-03T11:07:34.457Z", "_distro": "noble", "_jobs": [ { "job": 79279630204, "time": 106, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "NOTE", "artifact": "7382846569" }, { "job": 79279630225, "time": 117, "config": "linux-release-x86_64", "r": "4.6.0", "check": "NOTE", "artifact": "7382849606" }, { "job": 79278882403, "time": 270, "config": "source", "r": "4.6.0", "check": "OK", "artifact": "7382810241" }, { "job": 79279630231, "time": 89, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "7382840952" } ], "_buildurl": "https://github.com/r-universe/cran/actions/runs/26880426126", "_status": "success", "_host": "GitHub-Actions", "_upstream": "https://github.com/cran/SurvTrunc", "_commit": { "id": "9f4c4842476fedd458a2b7b25a5acb038887d21e", "author": "Lior Rennert ", "committer": "cran-robot ", "message": "version 0.2.0\n", "time": 1663323378 }, "_maintainer": { "name": "Lior Rennert", "email": "liorr@clemson.edu" }, "_registered": true, "_dependencies": [ { "package": "survival", "role": "Depends" }, { "package": "stats", "role": "Imports" }, { "package": "grDevices", "role": "Imports" }, { "package": "graphics", "role": "Imports" } ], "_owner": "cran", "_selfowned": false, "_usedby": 0, "_updates": [], "_tags": [], "_stars": 0, "_userbio": { "uuid": 6899542, "type": "organization", "name": "cran", "description": "Unofficial read-only mirror of all CRAN R packages" }, "_downloads": { "count": 131, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/SurvTrunc" }, "_searchresults": 8, "_rbuild": "4.6.0", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/SurvTrunc.html", "manual.pdf" ], "_realowner": "cran", "_cranurl": false, "_releases": [ { "version": "0.1.0", "date": "2018-07-28" }, { "version": "0.2.0", "date": "2022-09-16" } ], "_exports": [ "cdfDT", "coxDT", "coxDTdep", "indeptestDT" ], "_datasets": [ { "name": "AIDS", "title": "AIDS blood transfusion data", "object": "AIDS", "class": [ "data.frame" ], "fields": [ "Induction.time", "Adult", "Infection.time", "L.time", "R.time", "status" ], "rows": 295, "table": true, "tojson": true } ], "_help": [ { "page": "AIDS", "title": "AIDS blood transfusion data", "topics": [ "AIDS" ] }, { "page": "cdfDT", "title": "Distribution function estimation under double truncation", "topics": [ "cdfDT" ] }, { "page": "coxDT", "title": "Fit Cox Proportional Hazards Regression Model Under Independent Double Truncation", "topics": [ "coxDT" ] }, { "page": "coxDTdep", "title": "Fit Cox Proportional Hazards Regression Model Under Dependent Double Truncation", "topics": [ "coxDTdep" ] }, { "page": "indeptestDT", "title": "Testing quasi-independence between survival and truncation times", "topics": [ "indeptestDT" ] } ], "_rundeps": [ "lattice", "Matrix", "survival" ], "_score": 1, "_indexed": true, "_nocasepkg": "survtrunc", "_universes": [ "cran" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "0.2.0", "date": "2026-06-03T11:06:42.000Z", "distro": "noble", "commit": "9f4c4842476fedd458a2b7b25a5acb038887d21e", "fileid": "0530f537758d2db5634538ef81326671fa4463788ce463ddaf9dad305213be94", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/cran/actions/runs/26880426126" }, { "r": "4.6.0", "os": "linux", "version": "0.2.0", "date": "2026-06-03T11:06:51.000Z", "distro": "noble", "commit": "9f4c4842476fedd458a2b7b25a5acb038887d21e", "fileid": "d135acba315f7e4c5b8a33e01e6f0a0d7cbdc79e9f3ffbb64ab488eb2e3b07bf", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/cran/actions/runs/26880426126" }, { "r": "4.6.0", "os": "wasm", "version": "0.2.0", "date": "2026-06-03T11:06:49.000Z", "commit": "9f4c4842476fedd458a2b7b25a5acb038887d21e", "fileid": "6bde2cfeb16e7cb163a68e9b89af77662388bf7b7cae6ace64b10dc5a3443a34", "status": "success", "buildurl": "https://github.com/r-universe/cran/actions/runs/26880426126" } ] }