CRAN

macc 1.0.1

Mediation Analysis of Causality under Confounding

Released Aug 23, 2017 by Yi Zhao

This package cannot yet be used with Renjin it depends on other packages which are not available: car 3.0-1

Dependencies

car 3.0-1 nlme 3.1-137 MASS 7.3-50 lme4 1.1-18-1 optimx 2014.5.4

Performs causal mediation analysis under confounding or correlated errors. This package includes a single level mediation model, a two-level mediation model, and a three-level mediation model for data with hierarchical structures. Under the two/three-level mediation model, the correlation parameter is identifiable and is estimated based on a hierarchical-likelihood, a marginal-likelihood or a two-stage method. See Zhao, Y., & Luo, X. (2014), Estimating Mediation Effects under Correlated Errors with an Application to fMRI, for details.

Source

R

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