staRdom: PARAFAC Analysis of EEMs from DOM

'This is a user-friendly way to run a parallel factor (PARAFAC) analysis (Harshman, 1971) <doi:10.1121/1.1977523> on excitation emission matrix (EEM) data from dissolved organic matter (DOM) samples (Murphy et al., 2013) <doi:10.1039/c3ay41160e>. The analysis includes profound methods for model validation. Some additional functions allow the calculation of absorbance slope parameters and create beautiful plots.'

Version:	1.1.30
Depends:	R (≥ 4.4.0), ggplot2 (≥ 3.5.1), eemR (≥ 1.0.1), parallel (≥ 4.4.0)
Imports:	dplyr (≥ 1.1.4), tidyr (≥ 1.3.1), stringr (≥ 1.5.1), pracma (≥ 2.4.4), zoo (≥ 1.8-12), tibble (≥ 3.2.1), multiway (≥ 1.0-6), GGally (≥ 2.2.1), graphics (≥ 4.4.0), doParallel (≥ 1.0.16), drc (≥ 3.0-1), foreach (≥ 1.5.1), data.table (≥ 1.16.2), matrixStats (≥ 1.4.1), MBA (≥ 0.1-2), cdom (≥ 0.1.0), R.matlab (≥ 3.7.0), readr (≥ 2.1.5), gtools (≥ 3.9.5), viridisLite (≥ 0.4.2)
Suggests:	plotly (≥ 4.10.4), xlsx (≥ 0.6.5), knitr (≥ 1.48.0), kableExtra (≥ 1.4.0), askpass (≥ 1.2.1), httr (≥ 1.4.7), rmarkdown (≥ 2.28.0), ggrepel (≥ 0.9.6)
Published:	2025-09-03
DOI:	10.32614/CRAN.package.staRdom
Author:	Matthias Pucher [aut, cre], Daniel Graeber [aut, ctb], Stefan Preiner [ctb], Renata Pinto [ctb]
Maintainer:	Matthias Pucher <matthias.pucher at gmx.net>
BugReports:	https://github.com/MatthiasPucher/staRdom/issues
License:	AGPL-3
URL:	https://cran.r-project.org/package=staRdom
NeedsCompilation:	no
Citation:	staRdom citation info
Materials:	README
CRAN checks:	staRdom results

Documentation:

Reference manual:	staRdom.html , staRdom.pdf
Vignettes:	Correcting raw data, calculating peaks and indices in EEMS and absorbance (slope) parameters (source, R code) PARAFAC analysis of EEM data to separate DOM components in R (source, R code)

Downloads:

Package source:	staRdom_1.1.30.tar.gz
Windows binaries:	r-devel: staRdom_1.1.30.zip, r-release: staRdom_1.1.28.zip, r-oldrel: staRdom_1.1.28.zip
macOS binaries:	r-release (arm64): staRdom_1.1.30.tgz, r-oldrel (arm64): staRdom_1.1.28.tgz, r-release (x86_64): staRdom_1.1.30.tgz, r-oldrel (x86_64): staRdom_1.1.30.tgz
Old sources:	staRdom archive

Linking:

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