help.matchit

a character string representing a Matchit command or model. 
 <code>help.matchit("command")</code> will take you to an index of Matchit
 commands and <code>help.matchit("method")</code> will take you to a list of
 matching methods. The following inputs are currently available:
 <code>exact</code>, <code>nearest</code>, <code>subclass</code>, <code>full</code>,
 <code>optimal</code>.

object

The <code>help.matchit</code> command launches html help for Matchit commands
 and supported methods. The full manual is available online at
 <a href="http://gking.harvard.edu/matchit">http://gking.harvard.edu/matchit</a>.

documentation

Selects matched samples of the original treated and
control groups with similar covariate distributions -- can be
used to match exactly on covariates, to match on propensity
scores, or perform a variety of other matching procedures. The
package also implements a series of recommendations offered in
Ho, Imai, King, and Stuart (2007) <DOI:10.1093/pan/mpl013>.

Kosuke Imai

MatchIt

Nonparametric Preprocessing for Parametric Causal Inference

Daniel Ho

Gary King

Elizabeth Stuart

Alex Whitworth

help.matchit function

The <code>help.matchit</code> command launches html help for Matchit commands
 and supported methods. The full manual is available online at
 <a href='http://gking.harvard.edu/matchit'>http://gking.harvard.edu/matchit</a>.

help.matchit: HTML Help for Matchit Commands and Models

Description

Usage

Arguments

See Also