Package: RcmdrPlugin.EZR
Type: Package
Title: R Commander Plug-in for the EZR (Easy R) Package
Version: 1.70
Date: 2025-12-25
Authors@R: person(given="Yoshinobu", family="Kanda", role=c("aut", "cre"), email="ycanda-tky@umin.ac.jp")
Author: Yoshinobu Kanda [aut, cre]
Maintainer: Yoshinobu Kanda <ycanda-tky@umin.ac.jp>
Depends: R (>= 4.2.0)
Imports: Rcmdr (>= 2.8.0), readstata13
Suggests: abind, aod, aplpack, brant, car, clinfun, cmprsk, consort,
        foreign, ggplot2, lawstat, meta, metatest, netmeta, multcomp,
        mvtnorm, Matching, plotly, pROC (>= 1.15.0), survivalROC,
        survRM2, tableone, readxl, lmerTest, swimplot, currentSurvival,
        rstatix
Description: EZR (Easy R) adds a variety of statistical functions, including survival analyses, ROC analyses, metaanalyses, sample size calculation, and so on, to the R commander. EZR enables point-and-click easy access to statistical functions, especially for medical statistics. EZR is platform-independent and runs on Windows, Mac OS X, and UNIX. Its complete manual is available only in Japanese (Chugai Igakusha, ISBN: 978-4-498-10918-6, Nankodo, ISBN: 978-4-524-21861-5, Ohmsha, ISBN: 978-4-274-22632-8), but an report that introduced the investigation of EZR was published in Bone Marrow Transplantation (Nature Publishing Group) as an Open article. This report can be used as a simple manual. It can be freely downloaded from the journal website as shown below. This report has been cited in more than 14,000 scientific articles.
Copyright: The functionos in EZR package were programmed by Y. Kanda,
        except for the following functions. dot.plot(), prop.conf(),
        Cochran.Q.test(), pairwise.prop2.test(),
        pairwise.pairedt.test(), pairwise.kruskal.test(),
        pairwise.friedman.test(), pairwise.logrank.test(),
        pairwise.gray.test(), Steel.Dwass(), Steel(), pdunnet(),
        Mantel.Byar() were modified from the corresponding functions
        distributed by professor Aoki
        (http://aoki2.si.gunma-u.ac.jp/R). crr() and cuminc() were
        derived from cmprsk package. nrisk() was modified from survplot
        package (http://www.cbs.dtu.dk/~eklund/survplot/). epi.test()
        and epi.kappa() were derived from epiR package.
        jonckheere.test(), ph2simon() and ph2single() were derived from
        clinfun package. Functions of meta-analysis were derived from
        meta and metatest packages. Functions of matched-pair analysis
        were derived from Matching. Functions of receiver-operating
        characteristics curve analyses were derived from pROC package.
        Many dialog functions in EZR were modified from the
        corresponding functions in Rcmdr package and
        RcmdrPlugin.survivalT package.
License: GPL (>= 2)
URL: https://www.nature.com/articles/bmt2012244.pdf
        https://www.jichi.ac.jp/usr/hema/EZR/statmedEN.html
NeedsCompilation: no
Packaged: 2025-12-08 02:55:38 UTC; Yoshinobu_Kanda
Repository: CRAN
Date/Publication: 2025-12-08 05:00:03 UTC
Built: R 4.7.0; ; 2026-07-27 05:26:53 UTC; windows
