Health Data Analysis and Publication-Ready Reporting R package R4VN version 1.6 Provides short and consistent commands for data management, descriptive and inferential statistics, epidemiological analyses, regression models, survival and longitudinal analyses, diagnostic accuracy, scale assessment, meta-analysis, machine learning, study design, publication-ready tables, graphics, and reporting. Commands accept an explicit data frame or an active data frame selected with usedf(). Software Depends: R (>= 4.1.0) Imports: grDevices, graphics, splines, stats, tools, utils, survey Suggests: arrow, Boruta, bslib (>= 0.7.0), curl, DBI, dbscan, DT, e1071, flextable, forecast, foreign, geepack, ggplot2, glmnet, haven, htmltools, jsonlite, keyring, knitr, lavaan, leaflet, nortest, lme4, MASS, metafor, mgcv, nlme, nnet, officer, openxlsx, pagedown, pkgdown, pmsampsize, pROC, presize, psych, quantreg, ranger, readstata13, readxl, rmarkdown, RMariaDB, ROSE, rpart, rstudioapi, sampling, sandwich, scales, sf, shiny (>= 1.8.0), spdep, statpsych, survival, testthat (>= 3.0.0), TrialSize, tseries, WebPower, webshot2, writexl, xgboost Thai Thanh Truc <thaithanhtruc@gmail.com> Comprehensive R Archive Network (CRAN) Thai Thanh Truc [aut, cre] MIT + file LICENSE (https://CRAN.R-project.org/package=R4VN/LICENSE) 2026-09-30 application/tgz https://CRAN.R-project.org/package=R4VN doi:10.32614/CRAN.package.R4VN en