Package: PSAgraphics
Version: 1.3
Date: 2009-2-8
Title: Propensity Score Analysis Graphics
Author: James E. Helmreich <James.Helmreich@Marist.edu> and Robert M. Pruzek <RMPruzek@yahoo.com>
Maintainer: James E. Helmreich <James.Helmreich@Marist.edu>
Depends: R (>= 2.7.2)
Description: A collection of functions that primarily produce graphics to aid in a
  Propensity Score Analysis (PSA).  Functions include: cat.psa and box.psa to test
  balance within strata of categorical and quantitative covariates,
  circ.psa for a representation of the estimated effect size by stratum,
  loess.psa that provides a graphic and loess based effect size estimate,
  and various balance functions that provide measures of the balance achieved
  via a PSA in a categorical covariate.
License: GPL (version 2 or later)
Packaged: Thu Feb 19 14:42:54 2009; J
