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vegclust (version 2.0.2)

Fuzzy Clustering of Vegetation Data

Description

A set of functions to: (1) perform fuzzy clustering of vegetation data (De Caceres et al, 2010) ; (2) to assess ecological community similarity on the basis of structure and composition (De Caceres et al, 2013) .

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Version

Install

install.packages('vegclust')

Monthly Downloads

923

Version

2.0.2

License

GPL (>= 2)

Maintainer

Miquel Caceres

Last Published

August 25th, 2022

Functions in vegclust (2.0.2)

clustvar

Cluster variance
concordance

Concordance between two classifications
as.memb

Turns into membership matrix
crossmemb

Cross-table of two fuzzy classifications
as.vegclust

Turns into vegclust objects
plot.mvegclust

Plots clustering results
CAS

Cumulative abundance surface (CAS)
CAP

Cumulative abundance profile (CAP)
plot.CAP

Draws cummulative abundance profiles
hier.vegclust

Clustering with several number of clusters
conformveg

Conform two community data tables
vegclass

Classifies vegetation communities
wetland

Wetland vegetation data set
defuzzify

Defuzzifies a fuzzy partition
hcr

Heterogeneity-constrained random resampling (HCR)
incr.vegclust

Noise clustering with increasing number of clusters
relate.levels

Relates two clustering level results.
vegclust2kmeans

Reshapes as kmeans object
vegclust

Vegetation clustering methods
vegdiststruct

Structural and compositional dissimilarity
vegclustIndex

Compute fuzzy evaluation statistics
plot.CAS

Draws a cummulative abundance surface
interclustdist

Calculates the distance between pairs of cluster centroids
clustcentroid

Cluster centers of a classification
stratifyvegdata

Reshapes community data from individual into stratified form
clustconst

Constancy table of a classification
treedata

Synthetic vegetation data set with tree data
medreg

Regeneration of Mediterranean vegetation data set
vegclust-package

tools:::Rd_package_title("vegclust") Functions for fuzzy and hard clustering of vegetation data