fastFMM

1.0.1

Fast Functional Mixed Models using Fast Univariate Inference

0packages depend

5.4Kdownloads / year

0.0%test coverage

13/13checks pass

Overview

About

Maintained by Al XinFirst published 2023-11-146 releasesCRAN page ↗GitHub ↗

Implementation of the fast univariate inference approach (Cui et al. (2022) doi:10.1080/10618600.2021.1950006, Loewinger et al. (2024) doi:10.7554/eLife.95802.2, Xin et al. (2025) doi:10.7554/eLife.109428.1) for fitting functional mixed models. User guides and Python package information can be found at https://github.com/gloewing/photometry_FLMM.

Install

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

install.packages("fastFMM", 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("awqx/fastFMM")

Development version from awqx/fastFMM. 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-fastfmm

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

# 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-fastFMM

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

Health

CRAN checks

13OK

Slowest check: 5.6 min · r-devel-linux-x86_64-fedora-clang

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

Documentation signals are not tracked yet for this package.

Downloads

5.4K

CRAN downloads in the past year

Rank #6,123 · ~15/day · ~448/mo

fastFMM Releases R versions

Daily download trend is not available in this view yet.

34830 days

1.6K90 days

5.4K1 year

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Also on142 r2u13 autocran

Repository

GitHub ↗ awqx/fastfmm

1Stars

2Forks

0Open issues

0Open PRs

1Releases

201Commits

4Contributors

201 commits · Last activity 2026-05-18

Repository practices

Upstream repositoryBeta

6 development-tooling and community-health practices detected across 4 families in the upstream repository

Checks run against github.com/awqx/fastfmm on 2026-07-19.

Continuous integration (1)

GitHub Actions

Reproducibility and dev environment (2)

renvdata-raw/

CRAN release process (2)

cran-comments.mdrevdep/

Lint, format, editor (1)

RStudio project

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

Dependencies

Declared dependencies

16 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.5

Imports (19)

dplyr lme4parallelcAIC4 magrittrmgcvMASSlsei refund stringrMatrixmvtnorm progress ggplot2 gridExtra Rfast lmeresamplerstatsmethods

LinkingTo (0)

none

Suggests (3)

knitr rmarkdown spelling

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Datasets

People & History

People (3)

Maintainer (1)

Al Xin

Author, Maintainer · added in 0.3.0

Authors (3)

Al Xin

Author, Maintainer · added in 0.3.0

Erjia Cui

Author

Gabriel Loewinger

Author

Package Timeline

6 releases. R releases are shown for context.

1.0.1Latest
2026-05-18 · current release · diff ↗
R
R 4.6.0 released · 2026-04-24
1.0.0
2026-01-08 · diff ↗
R
R 4.5.0 released · 2025-04-11
0.4.0
2025-03-13 · diff ↗
0.3.0
2024-09-29 · diff ↗
R
R 4.4.0 released · 2024-04-24
0.2.0
2024-02-02 · diff ↗
0.1.0
2023-11-14
R
R 4.3.0 released · 2023-04-21

Package metadata

First published: 2023-11-14
Total releases: 6 / 3 yrs
License: GPL (>= 3) OSI
Download size: 2.0 MB
Installed size: not tracked yet
With dependencies: not tracked yet

Appears in task views

Functional Data Analysis

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