rmass2: Repeated Measures with Attrition: Sample Sizes and Power Levels
for 2 Groups
For the calculation of sample size or power in a two-group repeated measures design, accounting for attrition and accommodating a variety of correlation structures for the repeated measures; details of the method can be found in the scientific paper: Donald Hedeker, Robert D. Gibbons, Christine Waternaux (1999) <doi:10.3102/10769986024001070>.
| Version: |
0.0.0.2 |
| Depends: |
stats (≥ 3.6.2) |
| Suggests: |
knitr, rmarkdown, testthat (≥ 3.0.0), utils (≥ 4.3.1) |
| Published: |
2023-09-20 |
| DOI: |
10.32614/CRAN.package.rmass2 |
| Author: |
Yiheng Wei  [aut]
(<https://orcid.org/0009-0007-2211-8850>),
Soumya Sahu [aut, cre],
Donald Hedeker [aut] |
| Maintainer: |
Soumya Sahu <ssahu6 at uic.edu> |
| License: |
GPL-2 | GPL-3 |
| NeedsCompilation: |
no |
| Materials: |
NEWS |
| CRAN checks: |
rmass2 results |
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