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>.">

blindrecalc: Blinded Sample Size Recalculation (original) (raw)

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 ORCID iD [aut, cre], Maximilian Pilz ORCID iD [aut], Institute of Medical Biometry - University of Heidelberg [cph]
Maintainer: Lukas Baumann
License: MIT + file
URL: https://github.com/imbi-heidelberg/blindrecalc
NeedsCompilation: yes
Citation: blindrecalc citation info
Materials: README, NEWS
CRAN checks: blindrecalc results

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