{ "_id": "6a1f3170b401979e73427b5f", "Package": "NAPrior", "Title": "Network Meta-Analytic Predictive Prior for Mid-Trial SoC Changes", "Version": "0.2.0", "Authors@R": "person(\"Chunyi\", \"Zhang\", , \"czhang12@mdanderson.org\", role = c(\"aut\", \"cre\"))", "Description": "Implements the Network meta-Analytic Predictive (NAP)\nprior framework to accommodate changes in the standard of care\n(SoC) during ongoing randomized controlled trials (RCTs). The\nmethod synthesizes pre- and post-change in-trial data by\nleveraging external evidence, particularly head-to-head trials\ncomparing the original and new standards of care, to bridge the\ntwo evidence periods and enable principled borrowing. The\npackage provides utilities to construct NAP-based priors and\nperform Bayesian inference for time-to-event endpoints using\nsummarized trial evidence.", "License": "MIT + file LICENSE", "Encoding": "UTF-8", "VignetteBuilder": "knitr", "RoxygenNote": "7.3.2", "NeedsCompilation": "no", "Packaged": { "Date": "2026-05-15 08:20:48 UTC", "User": "root" }, "Author": "Chunyi Zhang [aut, cre]", "Maintainer": "Chunyi Zhang ", "Repository": "https://cran.r-universe.dev", "Date/Publication": "2026-02-14 19:30:02 UTC", "RemoteUrl": "https://github.com/cran/NAPrior", "RemoteRef": "HEAD", "RemoteSha": "805745c80795ab09a78f2bc7138fdfe4757833a4", "MD5sum": "5a19db04430df16e874d9e19abee4c52", "_user": "cran", "_type": "src", "_file": "NAPrior_0.2.0.tar.gz", "_fileid": "720c2e290725233e0724af5c192c6400bf8772e2c9fd59471346796e766b0330", "_filesize": 442810, "_sha256": "720c2e290725233e0724af5c192c6400bf8772e2c9fd59471346796e766b0330", "_created": "2026-05-15T08:20:48.000Z", "_published": "2026-06-02T19:39:28.743Z", "_distro": "noble", "_jobs": [ { "job": 79156588726, "time": 137, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "7012995738" }, { "job": 79156589146, "time": 143, "config": "linux-release-x86_64", "r": "4.6.0", "check": "OK", "artifact": "7012996756" }, { "job": 79156588490, "time": 207, "config": "source", "r": "4.6.0", "check": "OK", "artifact": "7012962274" }, { "job": 79156588402, "time": 108, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "7367990875" } ], "_buildurl": "https://github.com/r-universe/cran/actions/runs/25907734639", "_status": "success", "_host": "GitHub-Actions", "_upstream": "https://github.com/cran/NAPrior", "_commit": { "id": "805745c80795ab09a78f2bc7138fdfe4757833a4", "author": "Chunyi Zhang ", "committer": "cran-robot ", "message": "version 0.2.0\n", "time": 1771097402 }, "_maintainer": { "name": "Chunyi Zhang", "email": "czhang12@mdanderson.org" }, "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 4.0", "role": "Depends" }, { "package": "stats", "role": "Imports" }, { "package": "graphics", "role": "Imports" }, { "package": "survival", "role": "Imports" }, { "package": "R2jags", "role": "Imports" }, { "package": "metafor", "role": "Imports" }, { "package": "purrr", "role": "Imports" }, { "package": "dplyr", "role": "Imports" }, { "package": "tibble", "role": "Imports" }, { "package": "rjags", "role": "Suggests" }, { "package": "knitr", "role": "Suggests" }, { "package": "rmarkdown", "role": "Suggests" } ], "_owner": "cran", "_selfowned": false, "_usedby": 0, "_updates": [ { "week": "2026-04", "n": 1 }, { "week": "2026-07", "n": 1 } ], "_tags": [ { "name": "0.1.1", "date": "2026-01-20" }, { "name": "0.2.0", "date": "2026-02-14" } ], "_stars": 0, "_userbio": { "uuid": 6899542, "type": "organization", "name": "cran", "description": "Unofficial read-only mirror of all CRAN R packages" }, "_downloads": { "count": 146, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/NAPrior" }, "_searchresults": 0, "_topics": [ "jags", "cpp" ], "_rbuild": "4.6.0", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/NAPrior.html", "extra/NEWS.html", "extra/NEWS.txt", "extra/readme.html", "extra/readme.md", "manual.pdf" ], "_realowner": "cran", "_cranurl": false, "_releases": [ { "version": "0.1.1", "date": "2026-01-20" }, { "version": "0.2.0", "date": "2026-02-16" } ], "_exports": [ "NAP_oc", "NAP_posterior", "NAP_prior", "post_w", "tune_param_eNAP" ], "_help": [ { "page": "NAP_oc", "title": "Simulation for operating-characteristics applying NAP-based priors", "topics": [ "NAP_oc" ] }, { "page": "NAP_posterior", "title": "Conduct posterior inference with NAP-based priors", "topics": [ "NAP_posterior" ] }, { "page": "NAP_prior", "title": "NAP_prior: Derive NAP/mNAP/eNAP priors", "topics": [ "NAP_prior" ] }, { "page": "post_w", "title": "Posterior mixture weight calculation", "topics": [ "post_w" ] }, { "page": "tune_param_eNAP", "title": "Calibrate (a, b) for eNAP prior", "topics": [ "tune_param_eNAP" ] } ], "_readme": "https://github.com/cran/NAPrior/raw/HEAD/README.md", "_rundeps": [ "abind", "boot", "cli", "coda", "digest", "dplyr", "generics", "glue", "lattice", "lifecycle", "magrittr", "mathjaxr", "Matrix", "metadat", "metafor", "nlme", "numDeriv", "pbapply", "pillar", "pkgconfig", "purrr", "R2jags", "R2WinBUGS", "R6", "rjags", "rlang", "stringi", "stringr", "survival", "tibble", "tidyselect", "utf8", "vctrs", "withr" ], "_sysdeps": [ { "shlib": "libjags", "package": "jags", "headers": "jags", "source": "jags", "version": "4.3.2-2.2404.0", "name": "jags", "homepage": "https://mcmc-jags.sourceforge.io", "description": "Just Another Gibbs Sampler for Bayesian MCMC - binary\nJAGS is Just Another Gibbs Sampler. It is a program for analysis of\nBayesian hierarchical models using Markov Chain Monte Carlo (MCMC)\nsimulation not wholly unlike BUGS.\n\nJAGS was written with three aims in mind:\n* To have an engine for the BUGS language that runs on Unix\n* To be extensible, allowing users to write their own functions,\ndistributions and samplers.\n* To be a plaftorm for experimentation with ideas in Bayesian modelling\n\nThis package contains the 'jags' binary as well as the associated\nshared library modules loaded by the binary." }, { "shlib": "libstdc++", "package": "libstdc++6", "source": "gcc", "version": "14.2.0-4ubuntu2~24.04.1", "name": "c++", "homepage": "http://gcc.gnu.org/", "description": "GNU Standard C++ Library v3" } ], "_vignettes": [ { "source": "README.Rmd", "filename": "README.html", "title": "README", "engine": "knitr::rmarkdown", "headings": [ "Description", "Installation", "System requirements", "Install and load", "Quick start", "1) Calibrate the tuning parameters for eNAP prior", "2) Construct NAP priors", "NAP", "mNAP with a fixed weight of 0.5", "eNAP without direct data $D_{E,C_2}$ provided", "eNAP with direct data $D_{E,C_2}$ provided", "3) Simulate operating characteristics", "4) Calculate posterior", "Core functions", "JAGS model specification", "Tips & diagnostics", "Citing", "Maintainer" ], "created": "2026-01-20 10:40:09", "modified": "2026-01-20 10:40:09", "commits": 1 } ], "_score": 3, "_indexed": true, "_nocasepkg": "naprior", "_universes": [ "cran" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "0.2.0", "date": "2026-05-15T08:22:56.000Z", "distro": "noble", "commit": "805745c80795ab09a78f2bc7138fdfe4757833a4", "fileid": "29b02b77dabacaef176e10a6bbb27862d2362265aaae45b882056baab5e91f82", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/25907734639" }, { "r": "4.6.0", "os": "linux", "version": "0.2.0", "date": "2026-05-15T08:22:58.000Z", "distro": "noble", "commit": "805745c80795ab09a78f2bc7138fdfe4757833a4", "fileid": "7048d6e1110686397c869b6704010e2cd04fa2933605600a3f9cb5c94a901396", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/25907734639" }, { "r": "4.6.0", "os": "wasm", "version": "0.2.0", "date": "2026-06-02T19:39:08.000Z", "commit": "805745c80795ab09a78f2bc7138fdfe4757833a4", "fileid": "8f3c2e7ec015f42b4dc7d3813d69dfc46733a9b146a6f74fa2cef43ca9b097c2", "status": "success", "buildurl": "https://github.com/r-universe/cran/actions/runs/25907734639" } ] }