Frequentist sequential meta-analysis based on 'Trial Sequential Analysis' (TSA) in programmed in Java by the Copenhagen Trial Unit (CTU). The primary function is the calculation of group sequential designs for meta-analysis to be used for planning and analysis of both prospective and retrospective sequential meta-analyses to preserve type-I-error control under sequential testing. 'RTSA' includes tools for sample size and trial size calculation for meta-analysis and core meta-analyses methods such as fixed-effect and random-effects models and forest plots. TSA is described in Wetterslev et. al (2008) <doi:10.1016/j.jclinepi.2007.03.013>. The methods for deriving the group sequential designs are based on Jennison and Turnbull (1999, ISBN:9780849303166).
| Version: | 0.2.2 |
| Depends: | R (≥ 3.5.0) |
| Imports: | stats, metafor, ggplot2, scales, Rcpp (≥ 0.11.0) |
| LinkingTo: | Rcpp |
| Suggests: | gsDesign, CompQuadForm, dplyr, kableExtra, rmarkdown, knitr, bookdown, gridExtra, testthat (≥ 3.0.0) |
| Published: | 2023-11-23 |
| DOI: | 10.32614/CRAN.package.RTSA |
| Author: | Anne Lyngholm Soerensen [aut, cre, trl], Markus Harboe Olsen [aut, ctr], Theis Lange [ctr], Christian Gluud [ctr] |
| Maintainer: | Anne Lyngholm Soerensen <lynganne at gmail.com> |
| BugReports: | https://github.com/AnneLyng/RTSA/issues |
| License: | GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] |
| URL: | https://github.com/AnneLyng/RTSA |
| NeedsCompilation: | yes |
| Materials: | README |
| In views: | MetaAnalysis |
| CRAN checks: | RTSA results |
| Package source: | RTSA_0.2.2.tar.gz |
| Windows binaries: | r-devel: RTSA_0.2.2.zip, r-release: RTSA_0.2.2.zip, r-oldrel: RTSA_0.2.2.zip |
| macOS binaries: | r-release (arm64): RTSA_0.2.2.tgz, r-oldrel (arm64): RTSA_0.2.2.tgz, r-release (x86_64): RTSA_0.2.2.tgz, r-oldrel (x86_64): RTSA_0.2.2.tgz |
| Old sources: | RTSA archive |
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