MatchIt: Nonparametric Preprocessing for Parametric Causal Inference
MatchIt implements the suggestions of Ho, Imai, King, and Stuart (2007) for improving parametric statistical models by preprocessing data with nonparametric matching methods. MatchIt implements a wide range of sophisticated matching methods, making it possible to greatly reduce the dependence of cau...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
Foundation for Open Access Statistics
2011-08-01
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Series: | Journal of Statistical Software |
Subjects: | |
Online Access: | http://www.jstatsoft.org/v42/i08/paper |