Nonparametric Preprocessing for Parametric Causal Inference

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) .


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install.packages("MatchIt")

3.0.2 by Kosuke Imai, a year ago


http://gking.harvard.edu/matchit


Browse source code at https://github.com/cran/MatchIt


Authors: Daniel Ho [aut] , Kosuke Imai [aut, cre] , Gary King [aut] , Elizabeth Stuart [aut] , Alex Whitworth [ctb]


Documentation:   PDF Manual  


Task views: Official Statistics & Survey Methodology, Statistics for the Social Sciences


GPL (>= 2) license


Imports MASS, Matching

Suggests cem, nnet, optmatch, rpart, mgcv, WhatIf, R.rsp, testthat, rgenoud


Imported by Zelig, cem, netdiffuseR, zeligverse.

Depended on by CBPS.

Suggested by cobalt, table1.


See at CRAN