PracTools (0.9)

Tools for Designing and Weighting Survey Samples.

Contains functions for sample size calculation for survey samples using stratified or clustered one-, two-, and three-stage sample designs. Other functions compute variance components for multistage designs and sample sizes in two-phase designs. A number of example data sets are included.

Maintainer: Richard Valliant
Author(s): Richard Valliant, Jill A. Dever, Frauke Kreuter

License: GPL (>= 2)

Uses: doBy, foreign, pps, reshape, sampling, survey, samplingbook

Released 7 months ago.