{ "_id": "6a254aae4b233be19839c189", "Package": "tLagInterim", "Title": "Interim Monitoring of Clinical Trials with Time-Lagged Outcome", "Version": "1.1", "Date": "2025-05-04", "Authors@R": "c(person(\"Shannon T.\", \"Holloway\", email = \"shannon.t.holloway@gmail.com\", role = c(\"aut\", \"cre\")),\nperson(\"Marie\", \"Davidian\", email = \"davidian@ncsu.edu\", role = c(\"aut\")),\nperson(\"Anastasios\",\"Tsiatis\", role = \"aut\"))", "Author": "Shannon T. Holloway [aut, cre], Marie Davidian [aut],\nAnastasios Tsiatis [aut]", "Description": "Implements inverse and augmented inverse probability\nweighted estimators for common treatment effect parameters at\nan interim analysis with time-lagged outcome that may not be\navailable for all enrolled subjects. Produces estimators,\nstandard errors, and information that can be used to compute\nstopping boundaries using software that assumes that the\nestimators/test statistics have independent increments.\nTsiatis, A. A. and Davidian, M., (2022) ", "License": "GPL-2", "Encoding": "UTF-8", "RoxygenNote": "7.2.1", "Collate": "'KM.R' 'miscfunc.R' 'martingale.R' 'augment.R' 'ipw.R'\n.\n'ness.R' 'onestep.R' 'print.tLagInterim.R' 'verifyInputs.R'\n'tLagInterim.R' 'tLagInterimData.R' 'type_Mean.R'\n'type_OddsRatio.R' 'type_RiskDiff.R' 'type_RiskRatio.R'", "NeedsCompilation": "no", "Maintainer": "Shannon T. Holloway ", "Packaged": { "Date": "2026-06-07 10:36:46 UTC", "User": "root" }, "Repository": "https://sth1402.r-universe.dev", "Date/Publication": "2025-05-04 16:30:02 UTC", "RemoteUrl": "https://github.com/cran/tLagInterim", "RemoteRef": "HEAD", "RemoteSha": "a339074c1ad3024160641cec5f188bea3815c5d1", "MD5sum": "8ceb3e122e82f04f38abb3a8641dd6ab", "_user": "sth1402", "_type": "src", "_file": "tLagInterim_1.1.tar.gz", "_fileid": "8ac330c2227fbc0b7bf4c36965231e448a431e66b0478722d37d23b23ab2227e", "_filesize": 169816, "_sha256": "8ac330c2227fbc0b7bf4c36965231e448a431e66b0478722d37d23b23ab2227e", "_created": "2026-06-07T10:36:46.000Z", "_published": "2026-06-07T10:40:46.719Z", "_distro": "noble", "_jobs": [ { "job": 79951971629, "time": 204, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "NOTE", "artifact": "7463329481" }, { "job": 79951971620, "time": 112, "config": "linux-release-x86_64", "r": "4.6.0", "check": "NOTE", "artifact": "7463319450" }, { "job": 79951971627, "time": 82, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "NOTE", "artifact": "7463318367" }, { "job": 79951971624, "time": 91, "config": "macos-release-arm64", "r": "4.6.0", "check": "NOTE", "artifact": "7463319451" }, { "job": 79951847689, "time": 135, "config": "source", "r": "4.6.0", "check": "OK", "artifact": "7463306708" }, { "job": 79951971613, "time": 91, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "7463317069" }, { "job": 79951971625, "time": 115, "config": "windows-devel", "r": "4.7.0", "check": "NOTE", "artifact": "7463319703" }, { "job": 79951971622, "time": 81, "config": "windows-oldrel", "r": "4.5.3", "check": "NOTE", "artifact": "7463315905" }, { "job": 79951971623, "time": 76, "config": "windows-release", "r": "4.6.0", "check": "NOTE", "artifact": "7463315280" } ], "_buildurl": "https://github.com/r-universe/sth1402/actions/runs/27090043454", "_status": "success", "_host": "GitHub-Actions", "_upstream": "https://github.com/cran/tLagInterim", "_commit": { "id": "a339074c1ad3024160641cec5f188bea3815c5d1", "author": "Shannon T. Holloway ", "committer": "cran-robot ", "message": "version 1.1\n", "time": 1746376202 }, "_maintainer": { "name": "Shannon T. Holloway", "email": "shannon.t.holloway@gmail.com", "login": "sth1402", "description": "", "uuid": 41195707 }, "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 3.5.0", "role": "Depends" }, { "package": "survival", "role": "Depends" }, { "package": "R.utils", "role": "Imports" } ], "_owner": "cran", "_selfowned": true, "_usedby": 0, "_updates": [], "_tags": [], "_stars": 1, "_contributors": [ { "user": "sth1402", "count": 2, "uuid": 41195707 } ], "_userbio": { "uuid": 41195707, "type": "user", "name": "sth1402" }, "_downloads": { "count": 535, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/tLagInterim" }, "_searchresults": 0, "_rbuild": "4.6.0", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/NEWS.html", "extra/NEWS.txt", "extra/tLagInterim.html", "manual.pdf" ], "_realowner": "sth1402", "_cranurl": false, "_releases": [ { "version": "1.0", "date": "2022-08-17" }, { "version": "1.1", "date": "2025-05-04" } ], "_exports": [ "tLagInterim" ], "_datasets": [ { "name": "b.data.bin", "title": "Toy Dataset With a Binary Outcome For Illustration", "object": "tLagIntBin", "file": "tLagIntBin.RData", "class": [ "data.frame" ], "fields": [ "subjID", "u", "delta", "a", "Y" ], "rows": 722, "table": true, "tojson": true }, { "name": "b.data.cat", "title": "Toy Dataset With a Categorical Outcome For Illustration", "object": "tLagIntCat", "file": "tLagIntCat.RData", "class": [ "data.frame" ], "fields": [ "subjID", "u", "delta", "a", "Y" ], "rows": 477, "table": true, "tojson": true }, { "name": "b.data.cont", "title": "Toy Dataset With a Continuous Outcome For Illustration", "object": "tLagIntCont", "file": "tLagIntCont.RData", "class": [ "data.frame" ], "fields": [ "subjID", "u", "delta", "Y", "a" ], "rows": 245, "table": true, "tojson": true }, { "name": "t.data.bin", "title": "Toy Dataset With a Binary Outcome For Illustration", "object": "tLagIntBin", "file": "tLagIntBin.RData", "class": [ "data.frame" ], "fields": [ "subjID", "lu", "ldelta" ], "rows": 722, "table": true, "tojson": true }, { "name": "t.data.cat", "title": "Toy Dataset With a Categorical Outcome For Illustration", "object": "tLagIntCat", "file": "tLagIntCat.RData", "class": [ "data.frame" ], "fields": [ "subjID", "lu", "ldelta" ], "rows": 477, "table": true, "tojson": true }, { "name": "t.data.cont", "title": "Toy Dataset With a Continuous Outcome For Illustration", "object": "tLagIntCont", "file": "tLagIntCont.RData", "class": [ "data.frame" ], "fields": [ "subjID", "t1", "t2", "t3", "t4", "t5" ], "rows": 245, "table": true, "tojson": true }, { "name": "x.data.bin", "title": "Toy Dataset With a Binary Outcome For Illustration", "object": "tLagIntBin", "file": "tLagIntBin.RData", "class": [ "data.frame" ], "fields": [ "subjID", "X1" ], "rows": 722, "table": true, "tojson": true }, { "name": "x.data.cat", "title": "Toy Dataset With a Categorical Outcome For Illustration", "object": "tLagIntCat", "file": "tLagIntCat.RData", "class": [ "data.frame" ], "fields": [ "subjID", "X1" ], "rows": 477, "table": true, "tojson": true }, { "name": "x.data.cont", "title": "Toy Dataset With a Continuous Outcome For Illustration", "object": "tLagIntCont", "file": "tLagIntCont.RData", "class": [ "data.frame" ], "fields": [ "subjID", "X1" ], "rows": 245, "table": true, "tojson": true } ], "_help": [ { "page": "print", "title": "Print results from a tLagInterim object", "topics": [ "print", "print.tLagInterimObj" ] }, { "page": "tLagIntBin", "title": "Toy Dataset With a Binary Outcome For Illustration", "topics": [ "b.data.bin", "t.data.bin", "tLagIntBin", "x.data.bin" ] }, { "page": "tLagIntCat", "title": "Toy Dataset With a Categorical Outcome For Illustration", "topics": [ "b.data.cat", "t.data.cat", "tLagIntCat", "x.data.cat" ] }, { "page": "tLagIntCont", "title": "Toy Dataset With a Continuous Outcome For Illustration", "topics": [ "b.data.cont", "t.data.cont", "tLagIntCont", "x.data.cont" ] }, { "page": "tLagInterim", "title": "Group Sequential Methods for Interim Monitoring of Randomized Clinical Trials with Time-lagged Outcome", "topics": [ "tLagInterim" ] } ], "_rundeps": [ "lattice", "Matrix", "R.methodsS3", "R.oo", "R.utils", "survival" ], "_score": 1, "_indexed": true, "_nocasepkg": "tlaginterim", "_universes": [ "sth1402" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "1.1", "date": "2026-06-07T10:40:05.000Z", "distro": "noble", "commit": "a339074c1ad3024160641cec5f188bea3815c5d1", "fileid": "ab6a7df2a73b211dc0954aa499920187acda7c5b381e18627c45ae18bec417e3", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/sth1402/actions/runs/27090043454" }, { "r": "4.6.0", "os": "linux", "version": "1.1", "date": "2026-06-07T10:38:31.000Z", "distro": "noble", "commit": "a339074c1ad3024160641cec5f188bea3815c5d1", "fileid": "f4a9ca07ef0f2eaa11a7509e65fd3898df0bb75713a9a4adbfc754bd80ebb607", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/sth1402/actions/runs/27090043454" }, { "r": "4.5.3", "os": "mac", "version": "1.1", "date": "2026-06-07T10:38:33.000Z", "commit": "a339074c1ad3024160641cec5f188bea3815c5d1", "fileid": "1a5d7699ea9062e7cd8c162f197e7c517b60445d2ce468197094f6ac58cf782f", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/sth1402/actions/runs/27090043454" }, { "r": "4.6.0", "os": "mac", "version": "1.1", "date": "2026-06-07T10:38:41.000Z", "commit": "a339074c1ad3024160641cec5f188bea3815c5d1", "fileid": "aec613868aba3512a68ae36edece0350635fac73546b8f7fb71f3f22b2549d7c", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/sth1402/actions/runs/27090043454" }, { "r": "4.6.0", "os": "wasm", "version": "1.1", "date": "2026-06-07T10:38:36.000Z", "commit": "a339074c1ad3024160641cec5f188bea3815c5d1", "fileid": "6ea4318def5429b6f66cbe1d9fbdcf1c1ff9d8e78d383d51cd457a8723264407", "status": "success", "buildurl": "https://github.com/r-universe/sth1402/actions/runs/27090043454" }, { "r": "4.7.0", "os": "win", "version": "1.1", "date": "2026-06-07T10:38:16.000Z", "commit": "a339074c1ad3024160641cec5f188bea3815c5d1", "fileid": "4d52dd2490b65500e8d85e94cd5fd5ab69693efa1ed6b9b268d8046a382625c9", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/sth1402/actions/runs/27090043454" }, { "r": "4.5.3", "os": "win", "version": "1.1", "date": "2026-06-07T10:37:54.000Z", "commit": "a339074c1ad3024160641cec5f188bea3815c5d1", "fileid": "e2ebbf7c4df8f6fa80c7035181088ac147af15927eea06a93371f5c880246e0f", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/sth1402/actions/runs/27090043454" }, { "r": "4.6.0", "os": "win", "version": "1.1", "date": "2026-06-07T10:37:51.000Z", "commit": "a339074c1ad3024160641cec5f188bea3815c5d1", "fileid": "d751924d9ba52d0c460d6433713a944116ea2be1b1c2c0b1152a991ba6b6d2e5", "status": "success", "check": "NOTE", "buildurl": "https://github.com/r-universe/sth1402/actions/runs/27090043454" } ] }