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MatchIt (version 4.5.5)

MatchIt-package: MatchIt: Nonparametric Preprocessing for Parametric Causal Inference

Description

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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) tools:::Rd_expr_doi("10.1093/pan/mpl013"). (The 'gurobi' package, which is not on CRAN, is optional and comes with an installation of the Gurobi Optimizer, available at https://www.gurobi.com.)

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Author

Maintainer: Noah Greifer noah.greifer@gmail.com (ORCID)

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