TITAN2: Threshold Indicator Taxa Analysis

Uses indicator species scores across binary partitions of a sample set to detect congruence in taxon-specific changes of abundance and occurrence frequency along an environmental gradient as evidence of an ecological community threshold. Relevant references include Baker and King (2010) <doi:10.1111/j.2041-210X.2009.00007.x>, King and Baker (2010) <doi:10.1899/09-144.1>, and Baker and King (2013) <doi:10.1899/12-142.1>.

Version: 2.4.4
Depends: R (≥ 4.1.0)
Imports: parallel, dplyr, ggplot2, glue, cowplot, ggridges, purrr, tibble, cli
Suggests: knitr, rmarkdown
Published: 2025-10-16
DOI: 10.32614/CRAN.package.TITAN2
Author: Matthew E. Baker ORCID iD [aut, cph], Ryan S. King ORCID iD [aut, cph], David Kahle ORCID iD [aut, cph, cre]
Maintainer: David Kahle <david at kahle.io>
License: GPL-2
NeedsCompilation: no
Materials: README, NEWS
CRAN checks: TITAN2 results

Documentation:

Reference manual: TITAN2.html , TITAN2.pdf
Vignettes: An Introduction to TITAN2 (source, R code)

Downloads:

Package source: TITAN2_2.4.4.tar.gz
Windows binaries: r-devel: TITAN2_2.4.4.zip, r-release: TITAN2_2.4.4.zip, r-oldrel: TITAN2_2.4.4.zip
macOS binaries: r-release (arm64): TITAN2_2.4.4.tgz, r-oldrel (arm64): TITAN2_2.4.4.tgz, r-release (x86_64): TITAN2_2.4.4.tgz, r-oldrel (x86_64): TITAN2_2.4.4.tgz
Old sources: TITAN2 archive

Reverse dependencies:

Reverse suggests: pTITAN2

Linking:

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