R Observatory: Metrics for scdhlm version 0.7.4

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

scdhlm

0.7.4

Estimating Hierarchical Linear Models for Single-Case Designs

1packages depend

31.1Kdownloads / year

65.6%test coverage

11/13checks pass

Overview

About

Maintained by James PustejovskyFirst published 2016-09-2712 releasesCRAN page ↗GitHub ↗

Provides a set of tools for estimating hierarchical linear models and effect sizes based on data from single-case designs. Functions are provided for calculating standardized mean difference effect sizes that are directly comparable to standardized mean differences estimated from between-subjects randomized experiments, as described in Hedges, Pustejovsky, and Shadish (2012) DOI:10.1002/jrsm.1052; Hedges, Pustejovsky, and Shadish (2013) DOI:10.1002/jrsm.1086; Pustejovsky, Hedges, and Shadish (2014) DOI:10.3102/1076998614547577; and Chen, Pustejovsky, Klingbeil, and Van Norman (2023) DOI:10.1016/j.jsp.2023.02.002. Includes an interactive web interface.

Install

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

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

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

if (!requireNamespace("pak", quietly = TRUE))
  install.packages("pak", repos = "https://cloud.r-project.org/")
pak::pak("jepusto/scdhlm")

Development version from jepusto/scdhlm. Installs pak first if it is not already available.

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-scdhlm

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-scdhlm

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-scdhlm

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

Health

CRAN checks

2NOTE11OK

Failing flavors

NOTE r-devel-linux-x86_64-debian-clang
NOTE r-devel-linux-x86_64-debian-gcc

Slowest check: 3.5 min · r-oldrel-windows-x86_64

Code health

Yes

Tests · ratio 0.67

65.6%

Coverage · measured lines

100%

Documentation · exports

9

Dependencies · direct

Check history

NOTE2026-07-11
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesYes · dynamicpkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 94%
Documented parameters: 98%
Return-value docs: 78%
References docs: 29%

Downloads

31.1K

CRAN downloads in the past year

Rank #2,670 · ~85/day · ~2.6K/mo

Releases R versions

Daily download trend is not available in this view yet.

2.1K30 days

6.5K90 days

31.1K1 year

Compare downloads with other packages →

Also on122 r2u26 autocran

Repository

GitHub ↗ jepusto/scdhlm

4Stars

2Forks

4Open issues

0Open PRs

9Releases

717Commits

13Contributors

717 commits · Last activity 2026-05-01

Stars over time

2024-04-09 · 42026-07-07 · 4

Repository practices

Upstream repositoryBeta

6 development-tooling and community-health practices detected across 5 families in the upstream repository

Checks run against github.com/jepusto/scdhlm on 2026-08-23.

Continuous integration (1)

GitHub Actions

Reproducibility and dev environment (1)

Dockerfile

CRAN release process (2)

cran-comments.mdrevdep/

Docs source (1)

README.Rmd

Show all practices

Lint, format, editor (1)

RStudio project

How this is detected·Detection ruleset v1 (2026-07-18)

Dependencies

Declared dependencies

24 external dependencies (excludes base and recommended)

Depends (2)

R >= 3.0.1nlme

Imports (8)

statsutilsreadxl rlang dplyr tidyselect magrittr lmeInfo

LinkingTo (0)

none

Suggests (20)

knitr markdown rmarkdown ggplot2 plyrbootparallelshiny shinytest glue janitor rclipboard rvest testthat snow doSNOW foreach iterators reshape rlecuyer

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

1direct

0indirect

lmeInfo

Code & Tests

Datasets

People & History

People (3)

Maintainer (1)

James Pustejovsky

Author, Maintainer

Authors (3)

James Pustejovsky

Author, Maintainer

Man Chen

Author · added in 0.5.0

Bethany Hamilton

Author · added in 0.3.2

Package Timeline

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

R
R 4.6.0 released · 2026-04-24
0.7.4Latest
2026-01-21 · current release · diff ↗
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
0.7.3
2024-02-25 · diff ↗
R
R 4.3.0 released · 2023-04-21
0.7.2
2023-03-12 · diff ↗
0.7.1
2023-01-10 · diff ↗
0.7.0
2022-11-07 · diff ↗
0.6.0
2022-07-08 · diff ↗
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
0.5.2
2021-01-07 · diff ↗
0.5.1
2020-12-01 · diff ↗
0.5.0
2020-11-08 · diff ↗
R
R 4.0.0 released · 2020-04-24

Show 7 earlier events

0.3.2
2020-04-09 · diff ↗
R
R 3.6.0 released · 2019-04-26
R
R 3.5.0 released · 2018-04-23
R
R 3.4.0 released · 2017-04-21
0.3.1
2016-12-20 · diff ↗
0.3
2016-09-27
R
R 3.3.0 released · 2016-05-03

Package metadata

First published: 2016-09-27
Total releases: 12 / 10 yrs
License: GPL-3 OSI
Minimum R: ≥ 3.0.1
Bundled data: 476 KB / 26 files
Download size: 613 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("scdhlm")

Format

Pustejovsky, J., Chen, M., & Hamilton, B. (2026). scdhlm: Estimating Hierarchical Linear Models for Single-Case Designs (Version 0.7.4) [Computer software]. https://doi.org/10.32614/CRAN.package.scdhlm

This is what citation() produces when a package has no citation file of its own. If it prints something else, use that.

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 scdhlm version 0.7.4 [Data set]. HJJB, LLC. Data release v2026-08-23. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-23, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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