{ "_id": "6a1066d9acfb0bcc41ca8ffd", "Package": "BayesSurvival", "Type": "Package", "Title": "Bayesian Survival Analysis for Right Censored Data", "Version": "0.2.0", "Author": "Stephanie van der Pas [aut, cre], Ismael Castillo [aut]", "Maintainer": "Stephanie van der Pas ", "Description": "Performs unadjusted Bayesian survival analysis for right\ncensored time-to-event data. The main function, BayesSurv(),\ncomputes the posterior mean and a credible band for the\nsurvival function and for the cumulative hazard, as well as the\nposterior mean for the hazard, starting from a piecewise\nexponential (histogram) prior with Gamma distributed heights\nthat are either independent, or have a Markovian dependence\nstructure. A function, PlotBayesSurv(), is provided to easily\ncreate plots of the posterior means of the hazard, cumulative\nhazard and survival function, with a credible band accompanying\nthe latter two. The priors and samplers are described in more\ndetail in Castillo and Van der Pas (2020) \"Multiscale Bayesian\nsurvival analysis\" . In that paper it is also\nshown that the credible bands for the survival function and the\ncumulative hazard can be considered confidence bands (under\nmild conditions) and thus offer reliable uncertainty\nquantification.", "Encoding": "UTF-8", "License": "GPL-3", "RoxygenNote": "7.1.0", "VignetteBuilder": "knitr", "NeedsCompilation": "no", "Packaged": { "Date": "2026-05-08 05:50:16 UTC", "User": "root" }, "Repository": "https://svdpas.r-universe.dev", "Date/Publication": "2021-03-12 20:00:13 UTC", "RemoteUrl": "https://github.com/cran/BayesSurvival", "RemoteRef": "HEAD", "RemoteSha": "0c88791b4bba979887578266b9a0b2d6519fcb0c", "MD5sum": "8b4c493c308e77344cfe6ccd9f1110d2", "_user": "svdpas", "_type": "src", "_file": "BayesSurvival_0.2.0.tar.gz", "_fileid": "12d3b18b3ffa942a50984961b6d6e759672b37c40893e94652dd36ab5c0b6a5a", "_filesize": 696603, "_sha256": "12d3b18b3ffa942a50984961b6d6e759672b37c40893e94652dd36ab5c0b6a5a", "_created": "2026-05-08T05:50:16.000Z", "_published": 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"package": "rmarkdown", "role": "Suggests" } ], "_owner": "cran", "_selfowned": true, "_usedby": 0, "_updates": [], "_tags": [], "_stars": 0, "_contributors": [ { "user": "svdpas", "count": 2, "uuid": 56960010 } ], "_userbio": { "uuid": 56960010, "type": "user", "name": "Stéphanie van der Pas" }, "_downloads": { "count": 280, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/BayesSurvival" }, "_searchresults": 5, "_rbuild": "4.6.0", "_assets": [ "extra/BayesSurvival.html", "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/NEWS.html", "extra/NEWS.txt", "extra/readme.html", "extra/readme.md", "manual.pdf" ], "_realowner": "svdpas", "_cranurl": false, "_releases": [ { "version": "0.1.0", "date": "2020-05-08" }, { "version": "0.2.0", "date": "2021-03-12" } ], "_exports": [ "BayesSurv", "CumhazEval", "MCMCDepGammaFirst", "MCMCDepGammaIntermediate", "PlotBayesSurv", "RadiusCredibleSet", "ReshapeData", "SamplePosteriorDepGamma", "SamplePosteriorIndepGamma", "SurvEval", "SurvivalFromCumhaz" ], "_help": [ { "page": "BayesSurv", "title": "Compute the posterior mean and a credible band for the survival and cumulative hazard, and the posterior mean for the hazard.", "topics": [ "BayesSurv" ] }, { "page": "CumhazEval", "title": "Evaluate whether a true cumulative hazard function is contained in the credible set.", "topics": [ "CumhazEval" ] }, { "page": "MCMCDepGammaFirst", "title": "Sampler for the first interval for the piecewise exponential prior with dependent Gamma heights.", "topics": [ "MCMCDepGammaFirst" ] }, { "page": "MCMCDepGammaIntermediate", "title": "Sampler for the intermediate intervals for the piecewise exponential prior with dependent Gamma heights.", "topics": [ "MCMCDepGammaIntermediate" ] }, { "page": "PlotBayesSurv", "title": "Plot the posterior mean with credible band for the survival function or cumulative hazard, or the posterior mean for the hazard", "topics": [ "PlotBayesSurv" ] }, { "page": "RadiusCredibleSet", "title": "Computes the radius of a fixed width credible set for the survival or the cumulative hazard", "topics": [ "RadiusCredibleSet" ] }, { "page": "ReshapeData", "title": "Reshape right censored data to be used with a piecewise exponential prior.", "topics": [ "ReshapeData" ] }, { "page": "SamplePosteriorDepGamma", "title": "Draw samples from the posterior for the hazard, using the piecewise exponential (histogram) prior with dependent Gamma heights", "topics": [ "SamplePosteriorDepGamma" ] }, { "page": "SamplePosteriorIndepGamma", "title": "Draw samples from the posterior for the hazard, using the piecewise exponential (histogram) prior with independent Gamma heights", "topics": [ "SamplePosteriorIndepGamma" ] }, { "page": "SurvEval", "title": "Evaluate whether a true survival function is contained in the credible set.", "topics": [ "SurvEval" ] }, { "page": "SurvivalFromCumhaz", "title": "Transform posterior draws from the cumulative hazard into posterior draws from the survival.", "topics": [ "SurvivalFromCumhaz" ] } ], "_readme": "https://github.com/cran/BayesSurvival/raw/HEAD/README.md", "_rundeps": [ "cli", "cpp11", "farver", "ggplot2", "glue", "gtable", "isoband", "labeling", "lattice", "lifecycle", "Matrix", "R6", "RColorBrewer", "rlang", "S7", "scales", "survival", "vctrs", "viridisLite", "withr" ], "_vignettes": [ { "source": "VignetteBayesSurvival.Rmd", "filename": "VignetteBayesSurvival.html", "title": "Introduction to package BayesSurvival", "engine": "knitr::rmarkdown", "headings": [ "1. 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