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vegan (version 2.0-3)

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

115,039

Version

2.0-3

License

GPL-2

Maintainer

Jari Oksanen

Last Published

March 3rd, 2012

Functions in vegan (2.0-3)

mite

Oribatid Mite Data with Explanatory Variables
adonis

Permutational Multivariate Analysis of Variance Using Distance Matrices
clamtest

Multinomial Species Classification Method (CLAM)
eventstar

Scale Parameter at the Minimum of the Tsallis Evenness Profile
add1.cca

Add or Drop Single Terms to a Constrained Ordination Model
deviance.cca

Statistics Resembling Deviance and AIC for Constrained Ordination
cca.object

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

Contribution Diversity Approach
nobs.adonis

Extract the Number of Observations from a vegan Fit.
dispindmorisita

Morisita index of intraspecific aggregation
designdist

Design your own Dissimilarities
make.cepnames

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

Analysis of Similarities
cascadeKM

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

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

Response of Aquatic Invertebrates to Insecticide Treatment
radfit

Rank -- Abundance or Dominance / Diversity Models
fisherfit

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

Prints a Compact, Ordered Vegetation Table
ordisurf

Fit and Plot Smooth Surfaces of Variables on Ordination.
envfit

Fits an Environmental Vector or Factor onto an Ordination
anova.cca

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

Indicator Power of Species
spantree

Minimum Spanning Tree
decorana

Detrended Correspondence Analysis and Basic Reciprocal Averaging
specaccum

Species Accumulation Curves
vegan-package

Community Ecology Package: Ordination, Diversity and Dissimilarities
raupcrick

Raup-Crick Dissimilarity with Unequal Sampling Densities of Species
ordixyplot

Trellis (Lattice) Plots for Ordination
orditorp

Add Text or Points to Ordination Plots
procrustes

Procrustes Rotation of Two Configurations and PROTEST
kendall.global

Kendall coefficient of concordance
rankindex

Compares Dissimilarity Indices for Gradient Detection
multipart

Multiplicative Diversity Partitioning
ordihull

Display Groups or Factor Levels in Ordination Diagrams
sipoo

Birds in the Archipelago of Sipoo (Sibbo)
mso

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

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

Taxonomic Classification of Dune Meadow Species
model.matrix.cca

Reconstruct Model Frame and Model Matrices of Constrained Ordination
adipart

Additive Diversity Partitioning and Hierarchical Null Model Testing
betadisper

Multivariate homogeneity of groups dispersions (variances)
ordiarrows

Add Arrows and Line Segments to Ordination Diagrams
renyi

Renyi and Hill Diversities and Corresponding Accumulation Curves
plot.cca

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

Matrix Permutation Algorithms for Presence-Absence and Count Data
tsallis

Tsallis Diversity and Corresponding Accumulation Curves
diversity

Ecological Diversity Indices and Rarefaction Species Richness
ordiplot

Alternative plot and identify Functions for Ordination
eigenvals

Extract Eigenvalues from an Ordination Object
ordilabel

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

Simulate Responses with Gaussian Error or Permuted Residuals for Constrained Ordination
mantel.correlog

Mantel Correlogram
vegan-internal

Internal vegan functions
goodness.metaMDS

Goodness of Fit and Shepard Plot for Nonmetric Multidimensional Scaling
read.cep

Reads a CEP (Canoco) data file
dune

Vegetation and Environment in Dutch Dune Meadows.
oecosimu

Null Models for Biological Communities
pcnm

Principal Coordinates of Neighbourhood Matrix
mantel

Mantel and Partial Mantel Tests for Dissimilarity Matrices
predict.cca

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

Multi Response Permutation Procedure and Mean Dissimilarity Matrix
cca

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

Plots One-dimensional Diagrams without Overwriting Labels
BCI

Barro Colorado Island Tree Counts
isomap

Isometric Feature Mapping Ordination
vegan-defunct

Defunct Functions in Package vegan
ordiplot3d

Three-Dimensional and Dynamic Ordination Graphics
varpart

Partition the Variation of Community Matrix by 2, 3, or 4 Explanatory Matrices
monoMDS

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

Extrapolated Species Richness in a Species Pool
nestedtemp

Nestedness Indices for Communities of Islands or Patches
metaMDS

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

Weighted Averages Scores for Species
vegandocs

Display Package Documentation
permutest.betadisper

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

Weighted Classical (Metric) Multidimensional Scaling
ordistep

Choose a Model by Permutation Tests in Constrained Ordination
ordiresids

Plots of Residuals and Fitted Values for Constrained Ordination
tolerance

Species tolerances and sample heterogeneities
biplot.rda

PCA biplot
beals

Beals Smoothing and Degree of Absence
distconnected

Connectedness of Dissimilarities
SSarrhenius

Self-Starting nls Species-Area Models
RsquareAdj

Adjusted R-square
CCorA

Canonical Correlation Analysis
ordipointlabel

Ordination Plots with Points and Optimized Locations for Text
MDSrotate

Rotate First MDS Dimension Parallel to an External Variable
goodness.cca

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

Vegetation and environment in lichen pastures
treedive

Functional Diversity estimated from a Species Dendrogram
MOStest

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

Permutation tests in Vegan
as.mlm.cca

Refit Constrained Ordination as a Multiple Response Linear Model
bgdispersal

Coefficients of Biogeographical Dispersal Direction
orditkplot

Ordination Plot with Movable Labels
screeplot.cca

Screeplots for Ordination Results and Broken Stick Distributions
scores

Get Species or Site Scores from an Ordination
prc

Principal Response Curves for Treatments with Repeated Observations
simper

Similarity Percentages
stepacross

Stepacross as Flexible Shortest Paths or Extended Dissimilarities
taxondive

Indices of Taxonomic Diversity and Distinctness
vegdist

Dissimilarity Indices for Community Ecologists
betadiver

Indices of beta Diversity
bioenv

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

Standardization Methods for Community Ecology
vegan-deprecated

Deprecated Functions in vegan package