mma

10.8-1

Multiple Mediation Analysis

2packages depend

6.2Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Qingzhao YuFirst published 2015-02-2625 releasesCRAN page ↗

Used for general multiple mediation analysis. The analysis method is described in Yu and Li (2022) (ISBN: 9780367365479) "Statistical Methods for Mediation, Confounding and Moderation Analysis Using R and SAS", published by Chapman and Hall/CRC; and Yu et al.(2017) DOI:10.1016/j.sste.2017.02.001 "Exploring racial disparity in obesity: a mediation analysis considering geo-coded environmental factors", published on Spatial and Spatio-temporal Epidemiology, 21, 13-23.

Install

R (CRAN)Ubuntu (r2u)Fedora (COPR)openSUSE (OBS)

install.packages("mma", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

Release

# enable cranapt (r2u) if it is not already set up, then install
grep -rqs r2u.stat.illinois.edu /etc/apt/sources.list /etc/apt/sources.list.d/ \
  || curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash
sudo apt install -y r-cran-mma

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled.

bspm (used by r2u) also needs make: sudo apt install make

# enable the iucar/cran COPR if it is not already present, then install
ls /etc/yum.repos.d/*iucar*cran*.repo >/dev/null 2>&1 \
  || sudo dnf copr enable -y iucar/cran
sudo dnf install -y R-CRAN-mma

RPMs from the iucar/cran COPR, rebuilt from CRAN.

For install.packages() integration in R, also: sudo dnf install R-CoprManager

# add the autoCRAN OBS repo (Tumbleweed) if it is missing, then install
zypper -q lr | grep -qi autoCRAN \
  || sudo zypper addrepo https://download.opensuse.org/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Tumbleweed/devel:languages:R:autoCRAN.repo
sudo zypper install -y R-mma

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed).

Health

CRAN checks

13OK

Slowest check: 4.9 min · r-devel-linux-x86_64-fedora-clang

Code health

None

Tests · ratio 0.00

not tracked

Coverage

Dependencies · direct

Check history

OK2026-06-09
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-06-08
12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesYes · dynamicpkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 89%
Documented parameters: not tracked
Return-value docs: not tracked
References docs: 78%

Downloads

6.2K

CRAN downloads in the past year

Rank #9,508 · ~17/day · ~515/mo

Releases R versions

Daily download trend is not available in this view yet.

34430 days

1.2K90 days

6.2K1 year

Compare downloads with other packages →

Also on92 r2u18 autocran44 c2d4u

Dependencies

Declared dependencies

5 external dependencies (excludes base and recommended)

Depends (6)

R >= 2.14.1gbmsplinessurvivalcar gplots

Imports (2)

latticemethods

LinkingTo (0)

none

Suggests (2)

knitr rmarkdown

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

2direct

0indirect

mmabig crumble

Code & Tests

Datasets

People & History

People (2)

Maintainer (1)

Qingzhao Yu

Author, Maintainer

Authors (2)

Qingzhao Yu

Author, Maintainer

Bin Li

Author · added in 4.0-0

Package Timeline

25 releases. Pick two to compare their code metrics. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
10.8-1Latest
2025-04-30 · current release · diff ↗
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
10.7-1
2023-08-29 · diff ↗
R
R 4.3.0 released · 2023-04-21
10.6-1
2022-05-16 · diff ↗
R
R 4.2.0 released · 2022-04-22
10.5-1
2021-10-25 · diff ↗
R
R 4.1.0 released · 2021-05-18
10.5-0
2020-12-11 · diff ↗
10.3-2
2020-05-24 · diff ↗
unarchivedReturned to CRAN
2020-05-24
archivedRemoved from CRAN
2020-05-06
check problems were not corrected despite reminders '\donttest' errors
R
R 4.0.0 released · 2020-04-24
10.2-2
2020-03-23 · diff ↗

Show 24 earlier events

10.0-0
2020-03-18 · diff ↗
9.0-0
2019-08-27 · diff ↗
R
R 3.6.0 released · 2019-04-26
8.0-0
2019-03-29 · diff ↗
7.0-0
2018-11-20 · diff ↗
R
R 3.5.0 released · 2018-04-23
6.1-0
2018-03-08 · diff ↗
6.0-0
2018-01-16 · diff ↗
5.0-1
2017-09-22 · diff ↗
R
R 3.4.0 released · 2017-04-21
5.0-0
2017-03-29 · diff ↗
4.0-0
2016-12-14 · diff ↗
3.1-0
2016-08-09 · diff ↗
3.0-0
2016-07-14 · diff ↗
R
R 3.3.0 released · 2016-05-03
2.0-4
2016-03-17 · diff ↗
2.0-3
2016-02-24 · diff ↗
2.0-2
2016-01-20 · diff ↗
2.0-1
2015-12-02 · diff ↗
2.0-0
2015-04-24 · diff ↗
R
R 3.2.0 released · 2015-04-16
1.0-1
2015-04-11 · diff ↗
1.0-0
2015-02-26
R
R 3.1.0 released · 2014-04-10

Package metadata

First published: 2015-02-26
Total releases: 25 / 11 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 2.14.1
Bundled data: 14 KB / 2 files
Download size: 434 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Appears in task views

Epidemiology

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