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 datasets are included.
| Version: | 0.3 |
| Depends: | R (≥ 2.10) |
| Suggests: | doBy, foreign, pps, reshape, sampling, samplingbook, survey |
| Published: | 2015-11-16 |
| Author: | Richard Valliant, Jill A. Dever, Frauke Kreuter |
| Maintainer: | Richard Valliant <rvallian at umd.edu> |
| License: | GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] |
| NeedsCompilation: | no |
| CRAN checks: | PracTools results |
| Reference manual: | PracTools.pdf |
| Package source: | PracTools_0.3.tar.gz |
| Windows binaries: | r-devel: PracTools_0.3.zip, r-release: PracTools_0.3.zip, r-oldrel: PracTools_0.3.zip |
| OS X Snow Leopard binaries: | r-release: PracTools_0.2.tgz, r-oldrel: PracTools_0.1.tgz |
| OS X Mavericks binaries: | r-release: PracTools_0.3.tgz |
| Old sources: | PracTools archive |