Package: robmed 1.3.0

robmed: (Robust) Mediation Analysis

Perform mediation analysis via the fast-and-robust bootstrap test ROBMED (Alfons, Ates & Groenen, 2022a; <doi:10.1177/1094428121999096>), as well as various other methods. Details on the implementation and code examples can be found in Alfons, Ates, and Groenen (2022b) <doi:10.18637/jss.v103.i13>. Further discussion on robust mediation analysis can be found in Alfons & Schley (2025) <doi:10.1002/wics.70051>.

Authors:Andreas Alfons [aut, cre], Nufer Y. Ates [dtc]

robmed_1.3.0.tar.gz
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robmed_1.3.0.tgz(r-4.6-any)robmed_1.3.0.tgz(r-4.5-any)
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robmed_1.3.0.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
robmed/json (API)

# Install 'robmed' in R:

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

Bug tracker:https://github.com/aalfons/robmed/issues

Datasets:

BSG2014 - Business simulation game data

On CRAN:

6.16 score 6 stars 1 packages 40 scripts 453 downloads 26 exports 30 dependencies

Last updated from:938f47613f. Checks:9 OK. Indexed: yes.

Target	Result	Time
linux-devel-x86_64	OK	220
source / vignettes	OK	210
linux-release-x86_64	OK	200
macos-release-arm64	OK	175
macos-oldrel-arm64	OK	118
windows-devel	OK	176
windows-release	OK	190
windows-oldrel	OK	171
wasm-release	OK	103

Exports:boot_samples ci_plot cov_control cov_Huber cov_ML covariates density_plot ellipse_plot fit_mediation m median_reg_control MM_reg_control p_value parallel_m reg_control retest rmediation robmed serial_m setup_ci_plot setup_density_plot setup_ellipse_plot setup_weight_plot sim_mediation test_mediation weight_plot

Dependencies:boot cli cpp11 DEoptimR farver ggplot2 glue gtable isoband labeling lattice lifecycle MASS Matrix MatrixModels mnormt numDeriv quantreg R6 RColorBrewer rlang robustbase S7 scales sn SparseM survival vctrs viridisLite withr

Robust Mediation Analysis: The R Package robmed

Rendered fromrobmed-intro.Rnwusingknitr::knitr

Last update: 2025-12-08
Started: 2022-02-18

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
(Robust) Mediation Analysis	robmed-package
Draw bootstrap samples	boot_samples
Business simulation game data	BSG2014
Dot plot with confidence intervals	ci_plot ci_plot.boot_test_mediation ci_plot.default ci_plot.list ci_plot.setup_ci_plot ci_plot.sobel_test_mediation
Coefficients in (robust) mediation analysis	coef.boot_test_mediation coef.fit_mediation coef.test_mediation
Confidence intervals from (robust) mediation analysis	confint.boot_test_mediation confint.sobel_test_mediation confint.test_mediation
Tuning parameters for Huber M-estimation of location and scatter	cov_control
Huber M-estimator of location and scatter	cov_Huber print.cov_Huber
Maximum likelihood estimator of mean vector and covariance matrix	cov_ML print.cov_ML
Density plot of the indirect effect(s)	density_plot density_plot.default density_plot.list density_plot.setup_density_plot density_plot.sobel_test_mediation
Diagnostic plot with a tolerance ellipse	ellipse_plot ellipse_plot.default ellipse_plot.setup_ellipse_plot
(Robustly) fit a mediation model	fit_mediation fit_mediation.default fit_mediation.formula print.fit_mediation summary.cov_fit_mediation summary.reg_fit_mediation
Create an object of hypothesized mediators or control variables	covariates m parallel_m serial_m
p-Values from (robust) mediation analysis	p_value p_value.boot_test_mediation p_value.sobel_test_mediation
Plot (robust) mediation analysis results	autoplot.fit_mediation autoplot.test_mediation plot-methods plot.fit_mediation plot.test_mediation
Tuning parameters for robust regression	median_reg_control MM_reg_control reg_control
Retest for mediation	retest retest.boot_test_mediation retest.sobel_test_mediation
Set up information for a dot plot with confidence intervals	setup_ci_plot setup_ci_plot.boot_test_mediation setup_ci_plot.list setup_ci_plot.sobel_test_mediation
Set up information for a density plot of the indirect effect(s)	setup_density_plot setup_density_plot.boot_test_mediation setup_density_plot.list setup_density_plot.sobel_test_mediation
Set up a diagnostic plot with a tolerance ellipse	setup_ellipse_plot setup_ellipse_plot.cov_fit_mediation setup_ellipse_plot.list setup_ellipse_plot.reg_fit_mediation setup_ellipse_plot.test_mediation
Set up a diagnostic plot of robust regression weights	setup_weight_plot setup_weight_plot.reg_fit_mediation setup_weight_plot.test_mediation
Generate data from a fitted mediation model	rmediation sim_mediation sim_mediation.fit_mediation sim_mediation.test_mediation
Summary of results from (robust) mediation analysis	summary.boot_test_mediation summary.sobel_test_mediation summary.test_mediation
(Robust) mediation analysis	print.boot_test_mediation print.sobel_test_mediation robmed test_mediation test_mediation.default test_mediation.fit_mediation test_mediation.formula
Diagnostic plot of robust regression weights	weight_plot weight_plot.default weight_plot.setup_weight_plot
Robustness weights of Huber M-estimation of location and scatter	weights.cov_Huber