Computes sample size for Student's t-test and for the Wilcoxon-Mann-Whitney test for categorical data. The t-test function allows paired and unpaired (balanced / unbalanced) designs as well as homogeneous and heterogeneous variances. The Wilcoxon function allows for ties.
| Version: | 0.2-4 |
| Published: | 2016-12-24 |
| Author: | Ralph Scherer |
| Maintainer: | Ralph Scherer <shearer.ra76 at gmail.com> |
| BugReports: | https://github.com/shearer/samplesize/issues |
| License: | GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] |
| URL: | https://github.com/shearer/samplesize |
| NeedsCompilation: | no |
| In views: | ClinicalTrials |
| CRAN checks: | samplesize results |
| Reference manual: | samplesize.pdf |
| Package source: | samplesize_0.2-4.tar.gz |
| Windows binaries: | r-devel: samplesize_0.2-4.zip, r-release: samplesize_0.2-4.zip, r-oldrel: samplesize_0.2-4.zip |
| macOS binaries: | r-release: samplesize_0.2-4.tgz, r-oldrel: samplesize_0.2-4.tgz |
| Old sources: | samplesize archive |
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