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vegan (version 2.0-6)

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

113,195

Version

2.0-6

License

GPL-2

Maintainer

Jari Oksanen

Last Published

February 11th, 2013

Functions in vegan (2.0-6)

BCI

Barro Colorado Island Tree Counts
anova.cca

Permutation Test for Constrained Correspondence Analysis, Redundancy Analysis and Constrained Analysis of Principal Coordinates
kendall.global

Kendall coefficient of concordance
permutest.betadisper

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

Mantel and Partial Mantel Tests for Dissimilarity Matrices
dune

Vegetation and Environment in Dutch Dune Meadows.
radfit

Rank -- Abundance or Dominance / Diversity Models
ordiresids

Plots of Residuals and Fitted Values for Constrained Ordination
decostand

Standardization Methods for Community Ecology
anosim

Analysis of Similarities
ordiplot3d

Three-Dimensional and Dynamic Ordination Graphics
nestedtemp

Nestedness Indices for Communities of Islands or Patches
MDSrotate

Rotate First MDS Dimension Parallel to an External Variable
simulate.rda

Simulate Responses with Gaussian Error or Permuted Residuals for Constrained Ordination
clamtest

Multinomial Species Classification Method (CLAM)
vegan-package

Community Ecology Package: Ordination, Diversity and Dissimilarities
mite

Oribatid Mite Data with Explanatory Variables
beals

Beals Smoothing and Degree of Absence
capscale

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

Ordination Plot with Movable Labels
screeplot.cca

Screeplots for Ordination Results and Broken Stick Distributions
diversity

Ecological Diversity Indices and Rarefaction Species Richness
deviance.cca

Statistics Resembling Deviance and AIC for Constrained Ordination
SSarrhenius

Self-Starting nls Species-Area Models
nobs.adonis

Extract the Number of Observations from a vegan Fit.
cascadeKM

K-means partitioning using a range of values of K
RsquareAdj

Adjusted R-square
adonis

Permutational Multivariate Analysis of Variance Using Distance Matrices
as.mlm.cca

Refit Constrained Ordination as a Multiple Response Linear Model
varpart

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

Defunct Functions in Package vegan
spantree

Minimum Spanning Tree
permat

Matrix Permutation Algorithms for Presence-Absence and Count Data
predict.cca

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

Fits an Environmental Vector or Factor onto an Ordination
goodness.metaMDS

Goodness of Fit and Shepard Plot for Nonmetric Multidimensional Scaling
vegan-internal

Internal vegan functions
CCorA

Canonical Correlation Analysis
vegemite

Prints a Compact, Ordered Vegetation Table
designdist

Design your own Dissimilarities
isomap

Isometric Feature Mapping Ordination
density.adonis

Kernel Density Estimation for Permutation Results in Vegan
eigenvals

Extract Eigenvalues from an Ordination Object
renyi

Renyi and Hill Diversities and Corresponding Accumulation Curves
wcmdscale

Weighted Classical (Metric) Multidimensional Scaling
decorana

Detrended Correspondence Analysis and Basic Reciprocal Averaging
rankindex

Compares Dissimilarity Indices for Gradient Detection
linestack

Plots One-dimensional Diagrams without Overwriting Labels
distconnected

Connectedness of Dissimilarities
goodness.cca

Diagnostic Tools for [Constrained] Ordination (CCA, RDA, DCA, CA, PCA)
specpool

Extrapolated Species Richness in a Species Pool
dune.taxon

Taxonomic Classification of Dune Meadow Species
ordipointlabel

Ordination Plots with Points and Optimized Locations for Text
add1.cca

Add or Drop Single Terms to a Constrained Ordination Model
humpfit

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

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

Indicator Power of Species
mso

Functions for performing and displaying a spatial partitioning of cca or rda results
pyrifos

Response of Aquatic Invertebrates to Insecticide Treatment
read.cep

Reads a CEP (Canoco) data file
ordixyplot

Trellis (Lattice) Plots for Ordination
dispindmorisita

Morisita index of intraspecific aggregation
cca.object

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

Alternative plot and identify Functions for Ordination
oecosimu

Null Models for Biological Communities
fisherfit

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

Add Text or Points to Ordination Plots
taxondive

Indices of Taxonomic Diversity and Distinctness
mantel.correlog

Mantel Correlogram
tolerance

Species tolerances and sample heterogeneities
procrustes

Procrustes Rotation of Two Configurations and PROTEST
stepacross

Stepacross as Flexible Shortest Paths or Extended Dissimilarities
bioenv

Best Subset of Environmental Variables with Maximum (Rank) Correlation with Community Dissimilarities
make.cepnames

Abbreviates a Botanical or Zoological Latin Name into an Eight-character Name
multipart

Multiplicative Diversity Partitioning
cca

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

Principal Coordinates of Neighbourhood Matrix
treedive

Functional Diversity estimated from a Species Dendrogram
biplot.rda

PCA biplot
vegdist

Dissimilarity Indices for Community Ecologists
model.matrix.cca

Reconstruct Model Frame and Model Matrices of Constrained Ordination
ordihull

Display Groups or Factor Levels in Ordination Diagrams
permutations

Permutation tests in Vegan
sipoo

Birds in the Archipelago of Sipoo (Sibbo)
raupcrick

Raup-Crick Dissimilarity with Unequal Sampling Densities of Species
eventstar

Scale Parameter at the Minimum of the Tsallis Evenness Profile
adipart

Additive Diversity Partitioning and Hierarchical Null Model Testing
bgdispersal

Coefficients of Biogeographical Dispersal Direction
mrpp

Multi Response Permutation Procedure and Mean Dissimilarity Matrix
metaMDS

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

Add Arrows and Line Segments to Ordination Diagrams
varespec

Vegetation and environment in lichen pastures
simper

Similarity Percentages
specaccum

Species Accumulation Curves
wascores

Weighted Averages Scores for Species
vegan-deprecated

Deprecated Functions in vegan package
prc

Principal Response Curves for Treatments with Repeated Observations
vegandocs

Display Package Documentation
plot.cca

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

Choose a Model by Permutation Tests in Constrained Ordination
ordisurf

Fit and Plot Smooth Surfaces of Variables on Ordination.
MOStest

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

Multivariate homogeneity of groups dispersions (variances)
tsallis

Tsallis Diversity and Corresponding Accumulation Curves
scores

Get Species or Site Scores from an Ordination
contribdiv

Contribution Diversity Approach
betadiver

Indices of beta Diversity
monoMDS

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