{ "_id": "6ad13b5cd3c80a766859b9b4", "Package": "fuzzySurvival", "Title": "Fuzzy Survival Analysis with Vague Event Times and Fuzzy\nCensoring", "Version": "0.1.0", "Authors@R": "c(\nperson(given = \"Mukul\", family = \"Bijalwan\", role = c(\"aut\", \"cre\"),\nemail = \"mukulbijalwan555@gmail.com\",\ncomment = c(ORCID = \"0009-0001-3040-6912\")),\nperson(given = \"Gunjan\", family = \"Aggrwal\", role = \"aut\"),\nperson(given = \"Mukul\", family = \"Jain\", role = \"aut\"))", "Description": "Fuzzy survival analysis for data in which event times\nand/or failure indicators are vague, for instance when a\nfailure is only known to have occurred during the second\nquarter of a year, or when it is uncertain whether a subject\nlost to follow-up had in fact failed. Vague information is\nrepresented by fuzzy numbers. The package provides a fuzzy\nproduct-limit estimator obtained from nested alpha-cuts of the\nfuzzy survival function, a fuzzy Cox proportional hazards model\nwith fuzzy coefficient and hazard ratio estimates, and a fuzzy\nlog-rank test. Type-reduction utilities for summarizing fuzzy\nestimates by single numbers, a simulation engine for validation\nstudies, plotting, print and summary methods, and alpha-cut\nbased confidence bands are provided. The bounds are computed\nat the alpha-cuts of the fuzzy event times, so the alpha-cut\nintervals returned for the survival function, the regression\ncoefficients and the test statistic are nested by construction.", "License": "MIT + file LICENSE", "Encoding": "UTF-8", "VignetteBuilder": "knitr", "Config/testthat/edition": "3", "LazyData": "true", "Config/roxygen2/version": "8.1.0", "NeedsCompilation": "no", "Packaged": { "Date": "2026-10-15 20:42:24 UTC", "User": "root" }, "Author": "Mukul Bijalwan [aut, cre] (ORCID:\n), Gunjan Aggrwal [aut],\nMukul Jain [aut]", "Maintainer": "Mukul Bijalwan ", "Repository": "https://cran.r-universe.dev", "Date/Publication": "2026-10-15 19:16:57 UTC", "RemoteUrl": "https://github.com/cran/fuzzySurvival", "RemoteRef": "HEAD", "RemoteSha": "248aa51023d1db17715e90739fb01b1be9f84dfe", "_user": "cran", "_type": "src", "_file": "fuzzySurvival_0.1.0.tar.gz", "_fileid": "https://r2.ropensci.org/c9816da48604d05077f99a9104d9c3a393f920f9c6b797ffa4d4a82658af2b3d", 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