twang (1.0-2)

Toolkit for Weighting and Analysis of Nonequivalent Groups.

http://cran.r-project.org/web/packages/twang

This package offers functions for propensity score estimating and weighting, nonresponse weighting, and diagnosis of the weights

Maintainer: Greg Ridgeway
Author(s): Greg Ridgeway <gregr@rand.org>, Dan McCaffrey <danielm@rand.org>, Andrew Morral <morral@rand.org>

License: GPL (>= 2)

Uses: gbm, survey, xtable
Reverse suggests: cobalt, optweight, WeightIt

Released about 9 years ago.