TITAN2: Threshold Indicator Taxa Analysis
Version 2.1

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, ME and RS King. 2010. A new method for detecting and interpreting biodiversity and ecological community thresholds. Methods in Ecology and Evolution 1(1): 25:37. King, RS and ME Baker. 2010. Considerations for identifying and interpreting ecological community thresholds. Journal of the North American Benthological Association 29(3):998-1008. Baker ME and RS King. 2013. Of TITAN and straw men: an appeal for greater understanding of community data. Freshwater Science 32(2):489-506.

AuthorMatthew E. Baker [aut, cph], Ryan S. King [aut, cph], David Kahle [aut, cph, cre]
Date of publication2015-12-19 18:49:09
MaintainerDavid Kahle <david.kahle@gmail.com>
LicenseGPL-2
Version2.1
Package repositoryView on CRAN
InstallationInstall the latest version of this package by entering the following in R:
install.packages("TITAN2")

Getting started

Glades.TITAN

Popular man pages

glades.taxa: glades.taxa title
glades.titan: glades.titan title
indval: IndVal scores based on relative abundance across, and...
sumz.tab: Summarizes the results of the community-level sum(z) analysis
tboot: Calculate bootstrapped IndVal z scores
TITAN2: Threshold Indicator Taxa Analysis
txa.screen: Screening of site by taxa matrix
See all...

All man pages Function index File listing

Man pages

boot.titan: Controls the allocation of bootstrap replicates
env.part: Partitions environmental gradient for analysis
getivz: Performs calculation of IndVal z scores from observed and...
glades.env: glades.env title
glades.taxa: glades.taxa title
glades.titan: glades.titan title
indval: IndVal scores based on relative abundance across, and...
indvalp: Calculate permuted IndVal scores using a group matrix
ivzsums: Sum IndVal z scores across taxa
obs.summ: Summarizes results from TITAN's analaysis of observed data
permiv: Permutation of group membership for a single candidate...
plotCPs: Plots probability densities of empirical distributions of...
plotSumz: Plots the pattern of community change along an environmental...
plotTaxa: Plots taxon-specific change points
smallBigBoot: Summarizes raw output from TITAN's bootstrap procedure
sumz.tab: Summarizes the results of the community-level sum(z) analysis
tboot: Calculate bootstrapped IndVal z scores
titan: The primary function call for package TITAN
TITAN2: Threshold Indicator Taxa Analysis
txa.screen: Screening of site by taxa matrix

Functions

Files

inst
inst/doc
inst/doc/glades.TITAN.R
inst/doc/glades.TITAN.html
inst/doc/glades.TITAN.Rmd
NAMESPACE
NEWS
data
data/glades.env.rda
data/glades.titan.rda
data/glades.taxa.rda
data/datalist
R
R/titan.R
R/boot.functions.R
R/plotCPs.R
R/plotSumz.R
R/data.R
R/control.functions.R
R/plotTaxa.R
R/core.functions.R
R/TITAN2.R
vignettes
vignettes/glades.TITAN.Rmd
MD5
build
build/vignette.rds
DESCRIPTION
man
man/getivz.Rd
man/indvalp.Rd
man/plotSumz.Rd
man/smallBigBoot.Rd
man/plotCPs.Rd
man/env.part.Rd
man/glades.titan.Rd
man/indval.Rd
man/boot.titan.Rd
man/glades.env.Rd
man/sumz.tab.Rd
man/titan.Rd
man/TITAN2.Rd
man/permiv.Rd
man/glades.taxa.Rd
man/obs.summ.Rd
man/txa.screen.Rd
man/plotTaxa.Rd
man/tboot.Rd
man/ivzsums.Rd
TITAN2 documentation built on May 19, 2017, 11:29 p.m.

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