RMediation: Mediation Analysis Confidence Intervals
Computes confidence intervals for nonlinear functions of model
parameters (e.g., product of k coefficients) in single-level and multilevel
structural equation models. Methods include the distribution of the product,
Monte Carlo simulation, and bootstrap methods. It also performs the Model-Based
Constrained Optimization (MBCO) procedure for hypothesis testing of indirect
effects.
References:
Tofighi, D., and MacKinnon, D. P. (2011). RMediation: An R package for mediation
analysis confidence intervals. Behavior Research Methods, 43, 692-700.
<doi:10.3758/s13428-011-0076-x>;
Tofighi, D., and Kelley, K. (2020). Improved inference in mediation analysis: Introducing the model-based constrained optimization procedure.
Psychological Methods, 25(4), 496-515. <doi:10.1037/met0000259>;
Tofighi, D. (2020). Bootstrap Model-Based Constrained Optimization Tests of
Indirect Effects. Frontiers in Psychology, 10, 2989.
<doi:10.3389/fpsyg.2019.02989>.
| Version: |
1.3.0 |
| Depends: |
R (≥ 4.1.0), base (≥ 4.1.0), stats (≥ 4.1.0) |
| Imports: |
graphics (≥ 4.1.0), lavaan (≥ 0.5-20), e1071 (≥ 1.6-7), OpenMx (≥ 2.13), grDevices (≥ 4.1.0), MASS (≥ 7.3), modelr (≥ 0.1.8), generics (≥ 0.0.2), checkmate (≥ 2.1.0) |
| Suggests: |
knitr, rmarkdown, testthat (≥ 3.0.0) |
| Published: |
2025-11-20 |
| DOI: |
10.32614/CRAN.package.RMediation |
| Author: |
Davood Tofighi 
[aut, cre] |
| Maintainer: |
Davood Tofighi <dtofighi at gmail.com> |
| BugReports: |
https://github.com/data-wise/rmediation/issues |
| License: |
GPL (≥ 3) | file LICENSE |
| URL: |
https://data-wise.github.io/rmediation/,
https://github.com/data-wise/rmediation |
| NeedsCompilation: |
no |
| Materials: |
README, NEWS |
| CRAN checks: |
RMediation results |
Documentation:
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