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MatchIt (version 2.4-20)

MatchIt

Description

MatchIt preprocesses data by selecting approximate matched samples of the treated and control groups with similar covariate distributions, drawing on a large variety of matching methods. After preprocessing data with MatchIt, whatever standard parametric technique one might have used without preprocessing can be used, but the results will be far less model dependent.

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Version

Install

install.packages('MatchIt')

Monthly Downloads

20,936

Version

2.4-20

License

GPL (>= 2)

Maintainer

Kosuke Imai

Last Published

October 24th, 2011

Functions in MatchIt (2.4-20)

help.matchit

HTML Help for Matchit Commands and Models
user.prompt

Pause in demo files
lalonde

Data from National Supported Work Demonstration and PSID, as analyzed by Dehejia and Wahba (1999).
matchit

MatchIt: Matching Software for Causal Inference
match.data

Output Matched Data Sets