Package: RMediation 2.0.0

RMediation: Mediation Analysis Confidence Intervals

We provide functions to compute confidence intervals for a well-defined nonlinear function of the model parameters (e.g., product of k coefficients) in single--level and multilevel structural equation models. It also computes a chi-square test statistic for a function of indirect effects. '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. (2020). Bootstrap Model-Based Constrained Optimization Tests of Indirect Effects. Frontiers in Psychology, 10, 2989. <doi:10.3389/fpsyg.2019.02989>.

Authors:Davood Tofighi [aut, cre]

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NEWS

# Install 'RMediation' in R:

install.packages('RMediation', repos = c('https://data-wise.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/quantpsych/rmediation/issues

Datasets:

memory_exp - Memory Experiment Data Description from MacKinnon et al., 2018

On CRAN:

causal-inference confidence-intervals likelihood-ratio-test mediation mediation-analysis

4.60 score 25 scripts 3.2k downloads 11 mentions 11 exports 75 dependencies

Last updated 10 months agofrom:e53bea9b36. Checks:OK: 1 NOTE: 6. Indexed: yes.

Target	Result	Date
Doc / Vignettes	OK	Dec 21 2024
R-4.5-win	NOTE	Dec 21 2024
R-4.5-linux	NOTE	Dec 21 2024
R-4.4-win	NOTE	Dec 21 2024
R-4.4-mac	NOTE	Dec 21 2024
R-4.3-win	NOTE	Dec 21 2024
R-4.3-mac	NOTE	Dec 21 2024

Exports:ci is_valid_lav_syntax lav_mice mbco medci mx_mice pMC pprodnormal qMC qprodnormal tidy

Dependencies:backports BH bit bit64 boot broom class cli clipr codetools cpp11 crayon digest dplyr e1071 fansi forcats foreach generics glmnet glue haven hms iterators jomo lattice lavaan lifecycle lme4 magrittr MASS Matrix mice minqa mitml mnormt modelr mvtnorm nlme nloptr nnet numDeriv OpenMx ordinal pan pbivnorm pillar pkgconfig prettyunits progress proxy purrr quadprog R6 Rcpp RcppEigen RcppParallel readr rlang rpart rpf shape StanHeaders stringi stringr survival tibble tidyr tidyselect tzdb ucminf utf8 vctrs vroom withr

Help page	Topics
CI for a nonlinear function of coefficients estimates	ci
Function to check if lavaan model syntax is valid	is_valid_lav_syntax valid_lav_syntax
Fit SEM Model to Each Dataset in a MIDS Object Without Pooling	lav_mice
Model-based Constrained Optimization (MBCO) Chi-squared Test	mbco
Confidence Interval for the Mediated Effect	medci
Memory Experiment Data Description from MacKinnon et al., 2018	memory_exp
Fit OpenMx model to multiply imputed datasets	mx_mice
Probability (percentile) for the Monte Carlo Sampling Distribution of a nonlinear function of coefficients estimates	pMC
Percentile for the Distribution of Product of Two Normal Variables	pprodnormal
Quantile for the Monte Carlo Sampling Distribution of a nonlinear function of coefficients estimates	qMC
Quantile for the Distribution of Product of Two Normal Variables	qprodnormal
Creates a data.frame for a log-likelihood object	tidy.logLik

Package: RMediation 2.0.0

RMediation: Mediation Analysis Confidence Intervals

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