Toolkit for Weighting and Analysis of Nonequivalent Groups

Provides functions for propensity score estimating and weighting, nonresponse weighting, and diagnosis of the weights.


Reference manual

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2.5 by Matthew Cefalu, 3 months ago

Browse source code at

Authors: Matthew Cefalu <[email protected]> , Greg Ridgeway , Dan McCaffrey , Andrew Morral , Beth Ann Griffin , and Lane Burgette

Documentation:   PDF Manual  

GPL-3 | file LICENSE license

Imports gbm, survey, xtable, lattice, latticeExtra, MatrixModels, data.table, ggplot2, xgboost

Suggests knitr

Imported by CIMTx, IRexamples, SBdecomp, cmprskcoxmsm, paths, twangMediation.

Depended on by OVtool.

Suggested by WeightIt, cobalt, lmtp, optweight.

See at CRAN