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asremlPlus

4.4.63

Augments 'ASReml-R' in Fitting Mixed Models and Packages Generally in Exploring Prediction Differences

0packages depend
12.4Kdownloads / year
0.0%test coverage
13/13checks pass

Overview

About
Maintained by Chris BrienFirst published 2015-06-0641 releasesCRAN page ↗GitHub ↗

Assists in automating the selection of terms to include in mixed models when 'asreml' is used to fit the models. Procedures are available for choosing models that conform to the hierarchy or marginality principle, for fitting and choosing between two-dimensional spatial models using correlation, natural cubic smoothing spline and P-spline models. A history of the fitting of a sequence of models is kept in a data frame. Also used to compute functions and contrasts of, to investigate differences between and to plot predictions obtained using any model fitting function. The content falls into the following natural groupings: (i) Data, (ii) Model modification functions, (iii) Model selection and description functions, (iv) Model diagnostics and simulation functions, (v) Prediction production and presentation functions, (vi) Response transformation functions, (vii) Object manipulation functions, and (viii) Miscellaneous functions (for further details see 'asremlPlus-package' in help). The 'asreml' package provides a computationally efficient algorithm for fitting a wide range of linear mixed models using Residual Maximum Likelihood. It is a commercial package and a license for it can be purchased from 'VSNi' https://vsni.co.uk/ as 'asreml-R', who will supply a zip file for local installation/updating (see https://asreml.kb.vsni.co.uk/). It is not needed for functions that are methods for 'alldiffs' and 'data.frame' objects. The package 'asremPlus' can also be installed from http://chris.brien.name/rpackages/.

Install

Health

CRAN checks
13OK
Slowest check: 6.5 min · r-oldrel-windows-x86_64
Code health
Yes
Tests · ratio 1.29
0.0%
Coverage · measured lines
100%
Documentation · exports
20
Dependencies · direct
Check history
  • OK2026-08-05
    13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
  • NOTE2026-08-01
    12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
  • 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
  • OK2026-04-25
    12 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
Show 1 earlier snapshots
  • NOTE2026-03-10
    11 OK · 3 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

Documentation
READMENoVignettesYes · dynamicpkgdown siteNoNEWSNoCode of conductNoContributing guideNo
Examples that run
48%
Documented parameters
96%
Return-value docs
98%
References docs
27%

Downloads

12.4K
CRAN downloads in the past year
Rank #3,491 · ~34/day · ~1K/mo
Daily download trend is not available in this view yet.
79630 days
2.9K90 days
12.4K1 year
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Repository

Repository
22Stars
3Forks
1Open issues
0Open PRs
0Releases
248Commits
4Contributors
asremlmixed-modelsr
248 commits · Last activity 2026-07-30 · 0% stars, 30d

Stars over time

2024-11-28 · 182026-07-15 · 22

Repository practices

Upstream repositoryBeta

3 development-tooling and community-health practices detected across 3 families in the upstream repository

Checks run against github.com/briencj/asremlplus on 2026-08-09.

Continuous integration (1)
GitHub Actions
Docs source (1)
README.Rmd
Lint, format, editor (1)
RStudio project
How this is detected·Detection ruleset v1 (2026-07-18)

Dependencies

Declared dependencies
20 external dependencies (excludes base and recommended)
Depends (1)
R >= 3.5.0
LinkingTo (0)
none
Enhances (0)
none
Reverse dependencies
0direct
0indirect

Nothing depends on this yet.

Code & Tests

Datasets

People & History

People (1)
Maintainer (1)
Author, Maintainer · added in 4.1-26
Authors (1)
Author, Maintainer · added in 4.1-26
Listed in earlier versions (1)
no longer listed · 1.10-16 to 4.1-22
Package Timeline

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

  • 4.4.63Latest
    2026-07-10 · current release · diff ↗
  • R
    R 4.6.0 released · 2026-04-24
  • 4.4.58
    2026-04-12 · diff ↗
  • 4.4.55
    2025-11-07 · diff ↗
  • 4.4.51
    2025-08-21 · diff ↗
  • 4.4.49
    2025-06-15 · diff ↗
  • R
    R 4.5.0 released · 2025-04-11
  • 4.4.48
    2025-04-06 · diff ↗
  • 4.4.46
    2025-02-17 · diff ↗
  • 4.4.43
    2024-12-10 · diff ↗
  • 4.4.40
    2024-10-27 · diff ↗
  • 4.4.38
    2024-08-19 · diff ↗
  • 4.4.35
    2024-06-19 · diff ↗
  • R
    R 4.4.0 released · 2024-04-24
  • 4.4.32
    2024-04-11 · diff ↗
  • 4.4.27
    2024-02-05 · diff ↗
Show 37 earlier events
  • 4.4.24
    2023-12-20 · diff ↗
  • 4.4.21
    2023-11-05 · diff ↗
  • 4.4.15
    2023-10-02 · diff ↗
  • 4.4.13
    2023-08-24 · diff ↗
  • 4.4.12
    2023-08-07 · diff ↗
  • 4.3.55
    2023-06-13 · diff ↗
  • R
    R 4.3.0 released · 2023-04-21
  • 4.3.50
    2023-03-09 · diff ↗
  • 4.3.49
    2023-03-03 · diff ↗
  • 4.3.45
    2023-01-24 · diff ↗
  • 4.3.40
    2022-11-16 · diff ↗
  • 4.3.36
    2022-08-17 · diff ↗
  • R
    R 4.2.0 released · 2022-04-22
  • 4.3-31
    2021-12-06 · diff ↗
  • 4.3-21
    2021-09-23 · diff ↗
  • 4.3-19
    2021-09-03 · diff ↗
  • R
    R 4.1.0 released · 2021-05-18
  • 4.2-32
    2021-03-21 · diff ↗
  • 4.2-26
    2020-11-11 · diff ↗
  • 4.2-21
    2020-07-12 · diff ↗
  • R
    R 4.0.0 released · 2020-04-24
  • 4.2-18
    2020-03-16 · diff ↗
  • 4.1-36
    2020-01-12 · diff ↗
  • 4.1-26
    2019-05-13 · diff ↗
  • R
    R 3.6.0 released · 2019-04-26
  • 4.1-22
    2019-03-04 · diff ↗
  • 4.1-10
    2019-01-09 · diff ↗
  • R
    R 3.5.0 released · 2018-04-23
  • R
    R 3.4.0 released · 2017-04-21
  • 2.0-12
    2016-09-16 · diff ↗
  • 2.0-9
    2016-05-15 · diff ↗
  • R
    R 3.3.0 released · 2016-05-03
  • 2.0-3
    2015-11-11 · diff ↗
  • 2.0-2
    2015-10-29 · diff ↗
  • 2.0-0
    2015-06-24 · diff ↗
  • 1.10-16
    2015-06-06
  • R
    R 3.2.0 released · 2015-04-16

Package metadata

First published
2015-06-06
Total releases
41 / 11 yrs
License
MIT + file LICENSE OSI
Minimum R
≥ 3.5.0
Bundled data
22 KB / 5 files
Download size
2.8 MB
Installed size
not tracked yet
With dependencies
not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("asremlPlus")
Brien, C. (2026). asremlPlus: Augments 'ASReml-R' in Fitting Mixed Models and Packages Generally in Exploring Prediction Differences (Version 4.4.63) [Computer software]. https://doi.org/10.32614/CRAN.package.asremlPlus

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.

APA

Balamuta, J. J. (2026). R Observatory: Metrics for asremlPlus version 4.4.63 [Data set]. HJJB, LLC. Data release v2026-08-15. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-15, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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