mnirs: Muscle Near-Infrared Spectroscopy Processing and Analysis

Read, process, and analyse data from muscle near-infrared spectroscopy (mNIRS) devices. Import raw data from file and return time-series data and metadata. Standardised methods for cleaning, filtering, transforming, and analysing mNIRS data. Custom plot theme and colour palette. Intended for mNIRS researchers and practitioners in exercise physiology, sports science, and clinical practice.

Version: 0.7.0
Depends: R (≥ 4.1)
Imports: cli, data.table, lifecycle, readxl, rlang, stats, tibble, tidyselect
Suggests: dplyr, ggplot2, knitr, quarto, scales, signal, testthat (≥ 3.0.0), zoo
Published: 2026-08-01
DOI: 10.32614/CRAN.package.mnirs
Author: Jem Arnold ORCID iD [aut, cre, cph]
Maintainer: Jem Arnold <jem.arnold at gmail.com>
BugReports: https://github.com/jemarnold/mnirs/issues
License: MIT + file LICENSE
URL: https://jemarnold.github.io/mnirs/, https://github.com/jemarnold/mnirs
NeedsCompilation: no
Materials: README, NEWS
CRAN checks: mnirs results

Documentation:

Reference manual: mnirs.html , mnirs.pdf
Vignettes: Reading and Cleaning Data with mnirs (source, R code)

Downloads:

Package source: mnirs_0.7.0.tar.gz
Windows binaries: r-devel: mnirs_0.6.5.zip, r-release: mnirs_0.6.5.zip, r-oldrel: mnirs_0.6.5.zip
macOS binaries: r-release (arm64): mnirs_0.7.0.tgz, r-oldrel (arm64): mnirs_0.7.0.tgz, r-release (x86_64): mnirs_0.7.0.tgz, r-oldrel (x86_64): mnirs_0.7.0.tgz
Old sources: mnirs archive

Linking:

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