{ "_id": "6a102947acfb0bcc41c913b9", "Package": "SurvMI", "Type": "Package", "Title": "Multiple Imputation Method in Survival Analysis", "Version": "0.1.0", "Authors@R": "c(person(\"Yiming\",\"Chen\", email = \"yimingc1208@gmail.com\",role = c(\"aut\", \"cre\")), person(\"John\", \"Lawrence\", role=\"ctb\"))", "Maintainer": "Yiming Chen ", "Description": "In clinical trials, endpoints are sometimes evaluated with\nuncertainty. Adjudication is commonly adopted to ensure the\nstudy integrity. We propose to use multiple imputation (MI)\nintroduced by Robin (1987) to\nincorporate these uncertainties if reasonable event\nprobabilities were provided. The method has been applied to Cox\nProportional Hazard (PH) model, Kaplan-Meier (KM) estimation\nand Log-rank test in this package. Moreover, weighted\nestimations discussed in Cook (2004)\n were also implemented with\nweights calculated from event probabilities. In conclusion,\nthis package can handle time-to-event analysis if events\npresented with uncertainty by different methods.", "License": "GPL-2", "Encoding": "UTF-8", "RoxygenNote": "7.1.1", "Repository": "https://yimingc1208.r-universe.dev", "Date/Publication": "2020-10-19 23:01:59 UTC", "RemoteUrl": "https://github.com/yimingc1208/survmi", "RemoteRef": "HEAD", "RemoteSha": "c866ed57380c41dca0713cff3c58bf1b9dae3118", "NeedsCompilation": "no", "Packaged": { "Date": "2026-05-13 07:34:55 UTC", "User": "root" }, "Author": "Yiming Chen [aut, cre],\nJohn Lawrence [ctb]", "MD5sum": "c8b24a0ec6be5a930cef6d1c49a66776", "_user": "yimingc1208", "_type": "src", "_file": "SurvMI_0.1.0.tar.gz", "_fileid": "707baf33b92f4efd3d2dd33214a02c4954db0736021f812b41d959f69746e58c", "_filesize": 133019, "_sha256": "707baf33b92f4efd3d2dd33214a02c4954db0736021f812b41d959f69746e58c", "_created": "2026-05-13T07:34:55.000Z", "_published": "2026-05-22T10:00:39.289Z", "_distro": "noble", "_jobs": [ { "job": 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"Imports" } ], "_owner": "yimingc1208", "_selfowned": true, "_usedby": 0, "_updates": [], "_tags": [], "_stars": 0, "_contributors": [ { "user": "yimingc1208", "count": 1, "uuid": 67484237 } ], "_userbio": { "uuid": 67484237, "type": "user", "name": "Yiming Chen", "description": "R/STATA/SAS user" }, "_downloads": { "count": 195, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/SurvMI" }, "_devurl": "https://github.com/yimingc1208/survmi", "_searchresults": 1, "_rbuild": "4.6.0", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/SurvMI.html", "manual.pdf" ], "_homeurl": "https://github.com/yimingc1208/survmi", "_realowner": "yimingc1208", "_cranurl": true, "_releases": [ { "version": "0.1.0", "date": "2020-07-13" } ], "_exports": [ "CoxMI", "CoxMI.summ", "Coxwt", "Coxwt.summ", "data_sim", "data_sim2", "KMMI", "LRMI", "LRMI.summ", "uc_data_transform" ], "_help": [ { "page": "CoxMI", 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