blindrecalc: Blinded Sample Size Recalculation
Computation of key characteristics and plots for blinded sample size recalculation. Continuous as well as binary endpoints are supported in superiority and non-inferiority trials. See Baumann, Pilz, Kieser (2022) <doi:10.32614/RJ-2022-001> for a detailed description. The implemented methods include the approaches by Lu, K. (2019) <doi:10.1002/pst.1737>, Kieser, M. and Friede, T. (2000) <doi:10.1002/(SICI)1097-0258(20000415)19:7%3C901::AID-SIM405%3E3.0.CO;2-L>, Friede, T. and Kieser, M. (2004) <doi:10.1002/pst.140>, Friede, T., Mitchell, C., Mueller-Veltern, G. (2007) <doi:10.1002/bimj.200610373>, and Friede, T. and Kieser, M. (2011) <doi:10.3414/ME09-01-0063>.
| Version: | 1.1.0 |
| Imports: | methods, Rcpp |
| LinkingTo: | Rcpp |
| Suggests: | testthat, covr, knitr, rmarkdown, bookdown |
| Published: | 2025-06-17 |
| DOI: | 10.32614/CRAN.package.blindrecalc |
| Author: | Lukas Baumann 
[aut, cre],
Maximilian Pilz
[aut],
Institute of Medical Biometry - University of Heidelberg [cph] |
| Maintainer: | Lukas Baumann <baumann at imbi.uni-heidelberg.de> |
| License: | MIT + file LICENSE |
| URL: | https://github.com/imbi-heidelberg/blindrecalc |
| NeedsCompilation: | yes |
| Citation: | blindrecalc citation info |
| Materials: | README, NEWS |
| CRAN checks: | blindrecalc results |
Documentation:
| Reference manual: | blindrecalc.html , blindrecalc.pdf |
| Vignettes: |
blindrecalc - An R Package for Blinded Sample Size Recalculation (source) |
Downloads:
| Package source: | blindrecalc_1.1.0.tar.gz |
| Windows binaries: | r-devel: blindrecalc_1.1.0.zip, r-release: blindrecalc_1.1.0.zip, r-oldrel: blindrecalc_1.1.0.zip |
| macOS binaries: | r-release (arm64): blindrecalc_1.1.0.tgz, r-oldrel (arm64): blindrecalc_1.1.0.tgz, r-release (x86_64): blindrecalc_1.1.0.tgz, r-oldrel (x86_64): blindrecalc_1.1.0.tgz |
| Old sources: | blindrecalc archive |
Linking:
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