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vegan (version 2.4-1)

Community Ecology Package

Description

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

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Install

install.packages('vegan')

Monthly Downloads

79,999

Version

2.4-1

License

GPL-2

Issues

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Maintainer

Jari Oksanen

Last Published

September 7th, 2016

Functions in vegan (2.4-1)

add1.cca

Add or Drop Single Terms to a Constrained Ordination Model
betadisper

Multivariate homogeneity of groups dispersions (variances)
betadiver

Indices of beta Diversity
adipart

Additive Diversity Partitioning and Hierarchical Null Model Testing
adonis

Permutational Multivariate Analysis of Variance Using Distance Matrices
bgdispersal

Coefficients of Biogeographical Dispersal Direction
anova.cca

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

Barro Colorado Island Tree Counts
as.mlm.cca

Refit Constrained Ordination as a Multiple Response Linear Model
beals

Beals Smoothing and Degree of Absence
cca

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

Contribution Diversity Approach
cascadeKM

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

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

Multinomial Species Classification Method (CLAM)
CCorA

Canonical Correlation Analysis
biplot.rda

PCA biplot
commsim

Create an Object for Null Model Algorithms
bioenv

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

[Partial] Distance-based Redundancy Analysis
distconnected

Connectedness of Dissimilarities
dispindmorisita

Morisita index of intraspecific aggregation
designdist

Design your own Dissimilarities
decorana

Detrended Correspondence Analysis and Basic Reciprocal Averaging
dune.taxon

Taxonomic Classification and Phylogeny of Dune Meadow Species
decostand

Standardization Methods for Community Ecology
deviance.cca

Statistics Resembling Deviance and AIC for Constrained Ordination
diversity

Ecological Diversity Indices
dispweight

Dispersion-based weighting of species counts
dune

Vegetation and Environment in Dutch Dune Meadows.
goodness.metaMDS

Goodness of Fit and Shepard Plot for Nonmetric Multidimensional Scaling
eigenvals

Extract Eigenvalues from an Ordination Object
indpower

Indicator Power of Species
kendall.global

Kendall coefficient of concordance
fisherfit

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

Scale Parameter at the Minimum of the Tsallis Evenness Profile
isomap

Isometric Feature Mapping Ordination
goodness.cca

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

Fits an Environmental Vector or Factor onto an Ordination
humpfit

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

Mantel and Partial Mantel Tests for Dissimilarity Matrices
make.cepnames

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

Plots One-dimensional Diagrams without Overwriting Labels
MDSrotate

Rotate First MDS Dimension Parallel to an External Variable
mite

Oribatid Mite Data with Explanatory Variables
MOStest

Mitchell-Olds \& Shaw Test for the Location of Quadratic Extreme
model.matrix.cca

Reconstruct Model Frame and Model Matrices of Constrained Ordination
mantel.correlog

Mantel Correlogram
monoMDS

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

Nonmetric Multidimensional Scaling with Stable Solution from Random Starts, Axis Scaling and Species Scores
nobs.adonis

Extract the Number of Observations from a vegan Fit.
mrpp

Multi Response Permutation Procedure and Mean Dissimilarity Matrix
multipart

Multiplicative Diversity Partitioning
ordiarrows

Add Arrows and Line Segments to Ordination Diagrams
nestedtemp

Nestedness Indices for Communities of Islands or Patches
mso

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

Support Functions for Drawing Vectors
nullmodel

Null Model and Simulation
ordihull

Display Groups or Factor Levels in Ordination Diagrams
oecosimu

Evaluate Statistics with Null Models of Biological Communities
plot.cca

Plot or Extract Results of Constrained Correspondence Analysis or Redundancy Analysis
stressplot.wcmdscale

Display Ordination Distances Against Observed Distances in Eigenvector Ordinations
stepacross

Stepacross as Flexible Shortest Paths or Extended Dissimilarities
prc

Principal Response Curves for Treatments with Repeated Observations
vegan-internal

Internal vegan functions
vegan-deprecated

Deprecated Functions in vegan package
raupcrick

Raup-Crick Dissimilarity with Unequal Sampling Densities of Species
ordistep

Choose a Model by Permutation Tests in Constrained Ordination
read.cep

Reads a CEP (Canoco) data file
ordisurf

Fit and Plot Smooth Surfaces of Variables on Ordination.
spantree

Minimum Spanning Tree
specaccum

Species Accumulation Curves
tsallis

Tsallis Diversity and Corresponding Accumulation Curves
wascores

Weighted Averages Scores for Species
varespec

Vegetation and environment in lichen pastures
ordiresids

Plots of Residuals and Fitted Values for Constrained Ordination
ordipointlabel

Ordination Plots with Points and Optimized Locations for Text
permutations

Permutation tests in Vegan
permutest.betadisper

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

Adjusted R-square
scores

Get Species or Site Scores from an Ordination
ordiplot

Alternative plot and identify Functions for Ordination
ordilabel

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

Weighted Classical (Metric) Multidimensional Scaling
predict.cca

Prediction Tools for [Constrained] Ordination (CCA, RDA, DCA, CA, PCA)
screeplot.cca

Screeplots for Ordination Results and Broken Stick Distributions
procrustes

Procrustes Rotation of Two Configurations and PROTEST
simper

Similarity Percentages
vegemite

Display Compact Ordered Community Tables
vegdist

Dissimilarity Indices for Community Ecologists
orditkplot

Ordination Plot with Movable Labels
pyrifos

Response of Aquatic Invertebrates to Insecticide Treatment
orditorp

Add Text or Points to Ordination Plots
radfit

Rank -- Abundance or Dominance / Diversity Models
rarefy

Rarefaction Species Richness
rankindex

Compares Dissimilarity Indices for Gradient Detection
specpool

Extrapolated Species Richness in a Species Pool
pcnm

Principal Coordinates of Neighbourhood Matrix
ordixyplot

Trellis (Lattice) Plots for Ordination
permat

Matrix Permutation Algorithms for Presence-Absence and Count Data
permustats

Extract, Analyse and Display Permutation Results
tolerance

Species tolerances and sample heterogeneities
vegandocs

Display vegan Documentation
treedive

Functional Diversity and Community Distances from Species Trees
reorder.hclust

Reorder a Hierarchical Clustering Tree
renyi

Renyi and Hill Diversities and Corresponding Accumulation Curves
vegan-package

Community Ecology Package: Ordination, Diversity and Dissimilarities
SSarrhenius

Self-Starting nls Species-Area Models
vegan-defunct

Defunct Functions in Package vegan
varpart

Partition the Variation of Community Matrix by 2, 3, or 4 Explanatory Matrices
simulate.rda

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

Birds in the Archipelago of Sipoo (Sibbo)