MatchIt
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) <DOI:10.1093/pan/mpl013>.
Tests Vignettes
Available Snapshots
This version of MatchIt can be found in the following snapshots:
Dependencies
| Imports/Depends/LinkingTo/Enhances (7) |
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| Suggests (20) |
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