Mediation analysis with missing data using bootstrap

Four methods for mediation analysis with missing data: Listwise deletion, Pairwise deletion, Multiple imputation, and Two Stage Maximum Likelihood algorithm. For MI and TS-ML, auxiliary variables can be included. Bootstrap confidence intervals for mediation effects are obtained. The robust method is also implemented for TS-ML. Since version 1.4, bmem adds the capability to conduct power analysis for mediation models.


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install.packages("bmem")

1.5 by Zhiyong Zhang, 5 years ago


http://nd.psychstat.org


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


Authors: Zhiyong Zhang and Lijuan Wang


Documentation:   PDF Manual  


GPL-2 license


Depends on Amelia, MASS, lavaan, sem, snowfall


See at CRAN