longpower-package: longpower: Sample Size Calculations for Longitudinal Data

longpower-packageR Documentation

longpower: Sample Size Calculations for Longitudinal Data

Description

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) \Sexpr[results=rd]{tools:::Rd_expr_doi("10.32614/RJ-2022-022")}. Relevant formulas are derived by Liu and Liang (1997) \Sexpr[results=rd]{tools:::Rd_expr_doi("10.2307/2533554")}, Diggle et al (2002) <ISBN:9780199676750>, and Lu, Luo, and Chen (2008) \Sexpr[results=rd]{tools:::Rd_expr_doi("10.2202/1557-4679.1098")}.

Author(s)

Maintainer: Michael C. Donohue mdonohue@usc.edu

Other contributors:

See Also

Useful links:


mcdonohue/longpower documentation built on Feb. 1, 2024, 12:29 a.m.