R Observatory: Metrics for SRMERS version 0.1.1

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

SRMERS

0.1.1Package record

Semi-Parametric Shape-Restricted Fixed/Mixed Effect(s) Regression Spline

1packages depend

3.9Kdownloads / year

66.3%test coverage

13/13flavors OK

Overview

About

Maintained by Qing YinCRAN page ↗

Select the most suitable shape to describe the relationship between the exposure and the outcome among increasing, decreasing, convex, and concave shapes (Yin et al. (2021) DOI:10.1007/s13571-020-00246-7); estimate the direct and indirect effects with prior knowledge on the relationship between the mediator and the outcome with binary exposure (Yin et al. (2024) DOI:10.1007/s13571-024-00336-w); estimate the direct and indirect effects using linear regression-based approach (VanderWeele (2015, ISBN:9780199325870)).

Install

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

install.packages("SRMERS", 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-srmers

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled. We list this channel from recorded r2u download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

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-SRMERS

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-SRMERS

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed). We list this channel from recorded autoCRAN download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

Health

CRAN checks

13OK

CRAN check page ↗

Slowest check: 3.0 min · r-oldrel-macos-x86_64

Status changes

OK13 OK2026-09-08
ERROR12 OK, 1 ERROR2026-09-07
OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.1.1

READMEYes · 419 wordsVignettesYes · 1 · dynamicNEWSNoCitation fileNoWebsitenot declared in DESCRIPTION

Help pages: 31 (21 internal)
Examples that run: 100%5 run in a plain check
Exported functions with examples: 83%
Documented parameters: 100%
Return-value docs: 100%
Help pages citing references: 0%

Vignettes (1)

SRMERS-intro HTML

How these are measured

Downloads

3.9K

CRAN downloads in the past year

Rank #14,543 · ~11/day · ~323/mo

Releases R versions

Daily download trend is not available in this view yet.

27330 days

83190 days

3.9K1 year

Compare downloads with other packages →

Also on68 r2u2 autocran

How downloads are counted

Dependencies

Declared dependencies

8 external dependencies (excludes base and recommended)

Installing SRMERS adds 26 packages (18 with compiled code, 19 MB of source tarballs). Heaviest: lme4 4.3 MB, nloptr 2.1 MB, Rcpp 1.8 MB.

Depends (1)

R >= 4.4.0

Imports (8)

splines2statslme4 nloptr dplyrMASSconeprojMatrix

LinkingTo (0)

none

Suggests (3)

knitr rmarkdown testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

1direct

0indirect

Imports 1

Depends, Imports or LinkingTo, most downloaded first

shorm

How these are counted

Code & Tests

Datasets

People & History

People (4)

Qing Yin

Author, Maintainer since 0.1.1 (2026)

Jennifer Joan Adibi

Author

Jong-Hyeon Jeong

Author

Shyamal Das Peddada

Author

Releases (1)

R
R 4.6.0 released · 2026-04-24
0.1.1Latest
record
2026-01-13 · current release
R
R 4.5.0 released · 2025-04-11

Package metadata

First published: 2026-01-13
Total releases: 1 / 1 yrs
License: GPL-3 OSI
Minimum R: ≥ 4.4.0
Bundled data: 41 KB / 4 files
Download size: 76 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("SRMERS")

Format

Yin, Q., Adibi, J. J., Jeong, J., & Peddada, S. D. (2026). SRMERS: Semi-Parametric Shape-Restricted Fixed/Mixed Effect(s) Regression Spline (Version 0.1.1) [Computer software]. https://doi.org/10.32614/CRAN.package.SRMERS

This package has no citation file, so citation() returns this entry built from DESCRIPTION.

Cite the R Observatory

For a number measured here: a download total, a coverage figure, an archival date.

Format

APA

Balamuta, J. J. (2026). R Observatory: Metrics for SRMERS version 0.1.1 [Data set]. HJJB, LLC. Data release v2026-10-26. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-26, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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