Calculates, via simulation, power and appropriate "stopping" alpha boundaries (and/or futility bounds) for sequential analyses (i.e., "group sequential design") as well as for multiple hypotheses (multiple tests included in an analysis), given any specified global error rate. This enables the sequential use of practically any significance test, as long as the underlying data can be simulated in advance to a reasonable approximation.
| Version: | 0.5.5 |
| Depends: | R (≥ 3.6.0) |
| Imports: | data.table, methods |
| Suggests: | testthat (≥ 3.0.0), faux, knitr, rmarkdown |
| Published: | 2022-07-18 |
| Author: | Gáspár Lukács [aut, cre] |
| Maintainer: | Gáspár Lukács <lkcsgaspar at gmail.com> |
| License: | BSD_2_clause + file LICENSE |
| URL: | https://github.com/gasparl/possa |
| NeedsCompilation: | no |
| Materials: | README |
| CRAN checks: | POSSA results |
| Reference manual: | POSSA.pdf |
| Vignettes: |
benchmarking examples intro multiple_hypotheses |
| Package source: | POSSA_0.5.5.tar.gz |
| Windows binaries: | r-devel: POSSA_0.5.5.zip, r-release: POSSA_0.5.5.zip, r-oldrel: POSSA_0.5.5.zip |
| macOS binaries: | r-release (arm64): POSSA_0.5.5.tgz, r-oldrel (arm64): POSSA_0.5.5.tgz, r-release (x86_64): POSSA_0.5.5.tgz, r-oldrel (x86_64): POSSA_0.5.5.tgz |
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