longpower
Sample Size Calculations for Longitudinal Data
Compute power and sample size for linear models of longitudinal data. Supported models include mixed-effects models and models fit by generalized least squares and generalized estimating equations. The package is described in Iddi and Donohue (2022) <DOI:10.32614/RJ-2022-022>. Relevant formulas are derived by Liu and Liang (1997) <DOI:10.2307/2533554>, Diggle et al (2002) <ISBN:9780199676750>, and Lu, Luo, and Chen (2008) <DOI:10.2202/1557-4679.1098>.
Versions across snapshots
| Version | Repository | File | Size |
|---|---|---|---|
1.0.27 |
rolling linux/jammy R-4.5 | longpower_1.0.27.tar.gz |
122.4 KiB |
1.0.27 |
rolling linux/noble R-4.5 | longpower_1.0.27.tar.gz |
122.4 KiB |
1.0.27 |
rolling source/ R- | longpower_1.0.27.tar.gz |
52.3 KiB |
1.0.27 |
latest linux/jammy R-4.5 | longpower_1.0.27.tar.gz |
122.4 KiB |
1.0.27 |
latest linux/noble R-4.5 | longpower_1.0.27.tar.gz |
122.4 KiB |
1.0.27 |
latest source/ R- | longpower_1.0.27.tar.gz |
52.3 KiB |
1.0.27 |
2026-04-26 source/ R- | longpower_1.0.27.tar.gz |
52.3 KiB |
1.0.27 |
2026-04-23 source/ R- | longpower_1.0.27.tar.gz |
52.3 KiB |
1.0.27 |
2026-04-09 windows/windows R-4.5 | longpower_1.0.27.zip |
126.7 KiB |
1.0.27 |
2025-04-20 source/ R- | longpower_1.0.27.tar.gz |
52.3 KiB |