Package: LPower 0.1.1

David A. Schoenfeld

LPower: Calculates Power, Sample Size, or Detectable Effect for Longitudinal Analyses

Computes power, or sample size or the detectable difference for a repeated measures model with attrition. It requires the variance covariance matrix of the observations but can compute this matrix for several common random effects models. See Diggle, P, Liang, KY and Zeger, SL (1994, ISBN:9780198522843).

Authors:David A. Schoenfeld

LPower_0.1.1.tar.gz
LPower_0.1.1.tar.gz(r-4.5-noble)LPower_0.1.1.tar.gz(r-4.4-noble)
LPower_0.1.1.tgz(r-4.4-emscripten)LPower_0.1.1.tgz(r-4.3-emscripten)
LPower.pdf |LPower.html
LPower/json (API)

# Install 'LPower' in R:
install.packages('LPower', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org'))

Peer review:

This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.

1.00 score 3 scripts 113 downloads 3 exports 3 dependencies

Last updated 5 years agofrom:0dd4abb186. Checks:OK: 2. Indexed: yes.

TargetResultDate
Doc / VignettesOKOct 31 2024
R-4.5-linuxOKOct 31 2024

Exports:LPowerrandomEffectsMatrixrandomSlopesMatrix

Dependencies:latticeMASSnlme