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")

4.1.0 by Noah Greifer, 3 months ago


https://kosukeimai.github.io/MatchIt/, https://github.com/kosukeimai/MatchIt


Report a bug at https://github.com/kosukeimai/MatchIt/issues


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


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


Documentation:   PDF Manual  


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


GPL (>= 2) license


Imports backports, Rcpp

Suggests optmatch, Matching, rgenoud, nnet, rpart, mgcv, CBPS, dbarts, randomForest, cobalt, boot, lmtest, sandwich, survival, RcppProgress, knitr, rmarkdown

Linking to Rcpp, RcppProgress

System requirements: C++11


Imported by Zelig, cem, jsmodule, netdiffuseR.

Depended on by CBPS, MatchThem.

Suggested by cobalt, table1.


See at CRAN