ipw (1.0-8)

Estimate inverse probability weights..

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

Estimate inverse probability weights. These are typically used to perform inverse probability weighting (IPW) to fit a marginal structural model (MSM), to estimate causal effects from observational data. Both data from point treatment situations and longitudinal studies can be used.

Maintainer: Willem M. van der Wal
Author(s): Willem M. van der Wal <w.m.vanderwal@amc.uva.nl>

License: GPL (>= 2)

Uses: boot, geepack, MASS, nlme, nnet, survey, survival

Released almost 9 years ago.