Package: optimalAllocation
Type: Package
Title: Optimal allocation for longitudinal studies with time-varying
        exposure
Version: 1.0
Date: 2013-06-11
Author: Jose Barrera-Gomez and Xavier Basagana
Maintainer: Jose Barrera-Gomez <jbarrera@creal.cat>
Depends: R (>= 2.14.0), tcltk
Description: This package computes the optimal combination of number of participants and number of repeated measurements in longitudinal studies with fixed follow-up duration such that maximizes the power to detect the effect under the alternative hypothesis without exceeding a fixed budget or minimizes the cost of the study while achieving a certain target power. Response variable is assumed to be continuous with damped exponential covariance structure and the exposure of interest is assumed to be binary which can be time-varying as well as its prevalence.
License: GPL (>=2)
Packaged: 2013-06-17 09:52:29 UTC; Jose
Built: R 3.0.1; ; 2013-06-17 10:02:01 UTC; windows
