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vegan (version 2.0-5)

Community Ecology Package

Description

Ordination methods, diversity analysis and other functions for community and vegetation ecologists.

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Version

Install

install.packages('vegan')

Monthly Downloads

121,787

Version

2.0-5

License

GPL-2

Maintainer

Jari Oksanen

Last Published

October 8th, 2012

Functions in vegan (2.0-5)

MDSrotate

Rotate First MDS Dimension Parallel to an External Variable
as.mlm.cca

Refit Constrained Ordination as a Multiple Response Linear Model
betadiver

Indices of beta Diversity
decostand

Standardization Methods for Community Ecology
capscale

[Partial] Constrained Analysis of Principal Coordinates or distance-based RDA
distconnected

Connectedness of Dissimilarities
BCI

Barro Colorado Island Tree Counts
anova.cca

Permutation Test for Constrained Correspondence Analysis, Redundancy Analysis and Constrained Analysis of Principal Coordinates
bioenv

Best Subset of Environmental Variables with Maximum (Rank) Correlation with Community Dissimilarities
orditkplot

Ordination Plot with Movable Labels
envfit

Fits an Environmental Vector or Factor onto an Ordination
mrpp

Multi Response Permutation Procedure and Mean Dissimilarity Matrix
mantel.correlog

Mantel Correlogram
goodness.cca

Diagnostic Tools for [Constrained] Ordination (CCA, RDA, DCA, CA, PCA)
model.matrix.cca

Reconstruct Model Frame and Model Matrices of Constrained Ordination
designdist

Design your own Dissimilarities
mso

Functions for performing and displaying a spatial partitioning of cca or rda results
dune.taxon

Taxonomic Classification of Dune Meadow Species
dune

Vegetation and Environment in Dutch Dune Meadows.
monoMDS

Global and Local Non-metric Multidimensional Scaling and Linear and Hybrid Scaling
radfit

Rank -- Abundance or Dominance / Diversity Models
cca.object

Result Object from Constrained Ordination with cca, rda or capscale
MOStest

Mitchell-Olds & Shaw Test for the Location of Quadratic Extreme
dispindmorisita

Morisita index of intraspecific aggregation
contribdiv

Contribution Diversity Approach
metaMDS

Nonmetric Multidimensional Scaling with Stable Solution from Random Starts, Axis Scaling and Species Scores
cascadeKM

K-means partitioning using a range of values of K
deviance.cca

Statistics Resembling Deviance and AIC for Constrained Ordination
bgdispersal

Coefficients of Biogeographical Dispersal Direction
make.cepnames

Abbreviates a Botanical or Zoological Latin Name into an Eight-character Name
simulate.rda

Simulate Responses with Gaussian Error or Permuted Residuals for Constrained Ordination
screeplot.cca

Screeplots for Ordination Results and Broken Stick Distributions
isomap

Isometric Feature Mapping Ordination
mantel

Mantel and Partial Mantel Tests for Dissimilarity Matrices
nestedtemp

Nestedness Indices for Communities of Islands or Patches
scores

Get Species or Site Scores from an Ordination
oecosimu

Null Models for Biological Communities
plot.cca

Plot or Extract Results of Constrained Correspondence Analysis or Redundancy Analysis
indpower

Indicator Power of Species
density.adonis

Kernel Density Estimation for Permutation Results in Vegan
diversity

Ecological Diversity Indices and Rarefaction Species Richness
treedive

Functional Diversity estimated from a Species Dendrogram
linestack

Plots One-dimensional Diagrams without Overwriting Labels
orditorp

Add Text or Points to Ordination Plots
ordiplot3d

Three-Dimensional and Dynamic Ordination Graphics
clamtest

Multinomial Species Classification Method (CLAM)
fisherfit

Fit Fisher's Logseries and Preston's Lognormal Model to Abundance Data
permutations

Permutation tests in Vegan
ordisurf

Fit and Plot Smooth Surfaces of Variables on Ordination.
humpfit

No-interaction Model for Hump-backed Species Richness vs. Biomass
taxondive

Indices of Taxonomic Diversity and Distinctness
tolerance

Species tolerances and sample heterogeneities
sipoo

Birds in the Archipelago of Sipoo (Sibbo)
vegemite

Prints a Compact, Ordered Vegetation Table
adonis

Permutational Multivariate Analysis of Variance Using Distance Matrices
varpart

Partition the Variation of Community Matrix by 2, 3, or 4 Explanatory Matrices
vegan-deprecated

Deprecated Functions in vegan package
read.cep

Reads a CEP (Canoco) data file
mite

Oribatid Mite Data with Explanatory Variables
predict.cca

Prediction Tools for [Constrained] Ordination (CCA, RDA, DCA, CA, PCA)
betadisper

Multivariate homogeneity of groups dispersions (variances)
vegan-internal

Internal vegan functions
ordihull

Display Groups or Factor Levels in Ordination Diagrams
ordiplot

Alternative plot and identify Functions for Ordination
eventstar

Scale Parameter at the Minimum of the Tsallis Evenness Profile
pcnm

Principal Coordinates of Neighbourhood Matrix
beals

Beals Smoothing and Degree of Absence
ordipointlabel

Ordination Plots with Points and Optimized Locations for Text
permutest.betadisper

Permutation test of multivariate homogeneity of groups dispersions (variances)
permat

Matrix Permutation Algorithms for Presence-Absence and Count Data
renyi

Renyi and Hill Diversities and Corresponding Accumulation Curves
simper

Similarity Percentages
nobs.adonis

Extract the Number of Observations from a vegan Fit.
RsquareAdj

Adjusted R-square
cca

[Partial] [Constrained] Correspondence Analysis and Redundancy Analysis
eigenvals

Extract Eigenvalues from an Ordination Object
ordixyplot

Trellis (Lattice) Plots for Ordination
ordilabel

Add Text on Non-transparent Label to an Ordination Plot.
SSarrhenius

Self-Starting nls Species-Area Models
CCorA

Canonical Correlation Analysis
add1.cca

Add or Drop Single Terms to a Constrained Ordination Model
wcmdscale

Weighted Classical (Metric) Multidimensional Scaling
specaccum

Species Accumulation Curves
ordiresids

Plots of Residuals and Fitted Values for Constrained Ordination
kendall.global

Kendall coefficient of concordance
vegandocs

Display Package Documentation
ordiarrows

Add Arrows and Line Segments to Ordination Diagrams
prc

Principal Response Curves for Treatments with Repeated Observations
varespec

Vegetation and environment in lichen pastures
goodness.metaMDS

Goodness of Fit and Shepard Plot for Nonmetric Multidimensional Scaling
procrustes

Procrustes Rotation of Two Configurations and PROTEST
raupcrick

Raup-Crick Dissimilarity with Unequal Sampling Densities of Species
rankindex

Compares Dissimilarity Indices for Gradient Detection
decorana

Detrended Correspondence Analysis and Basic Reciprocal Averaging
wascores

Weighted Averages Scores for Species
specpool

Extrapolated Species Richness in a Species Pool
spantree

Minimum Spanning Tree
vegan-defunct

Defunct Functions in Package vegan
vegan-package

Community Ecology Package: Ordination, Diversity and Dissimilarities
stepacross

Stepacross as Flexible Shortest Paths or Extended Dissimilarities
biplot.rda

PCA biplot
pyrifos

Response of Aquatic Invertebrates to Insecticide Treatment
ordistep

Choose a Model by Permutation Tests in Constrained Ordination
vegdist

Dissimilarity Indices for Community Ecologists
tsallis

Tsallis Diversity and Corresponding Accumulation Curves
adipart

Additive Diversity Partitioning and Hierarchical Null Model Testing
anosim

Analysis of Similarities
multipart

Multiplicative Diversity Partitioning