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vegan (version 1.17-7)

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

147,599

Version

1.17-7

License

GPL-2

Maintainer

Jari Oksanen

Last Published

February 16th, 2011

Functions in vegan (1.17-7)

model.matrix.cca

Reconstruct Model Frame and Model Matrices of Constrained Ordination
mso

Functions for performing and displaying a spatial partitioning of cca or rda results
goodness.metaMDS

Goodness of Fit and Shepard Plot for Nonmetric Multidimensional Scaling
ordiresids

Plots of Residuals and Fitted Values for Constrained Ordination
make.cepnames

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

Design your own Dissimilarities
BCI

Barro Colorado Island Tree Counts
adipart

Additive Diversity Partitioning and Hierarchical Null Model Testing
permat

Matrix Permutation Algorithms for Presence-Absence and Count Data
kendall.global

Kendall coefficient of concordance
ordiplot3d

Three-Dimensional and Dynamic Ordination Graphics
specpool

Extrapolated Species Richness in a Species Pool
permutations

Permutation tests in Vegan
rankindex

Compares Dissimilarity Indices for Gradient Detection
sipoo

Birds in the Archipelago of Sipoo (Sibbo)
add1.cca

Add or Drop Single Terms to a Constrained Ordination Model
pcnm

Principal Coordinates of Neighbourhood Matrix
betadiver

Indices of beta Diversity
MOStest

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

Fit and Plot Smooth Surfaces of Variables on Ordination.
ordipointlabel

Ordination Plots with Points and Optimized Locations for Text
radfit

Rank -- Abundance or Dominance / Diversity Models
bgdispersal

Coefficients of Biogeographical Dispersal Direction
taxondive

Indices of Taxonomic Diversity and Distinctness
mantel.correlog

Mantel Correlogram
oecosimu

Null Models for Biological Communities
as.mlm.cca

Refit Constrained Ordination as a Multiple Response Linear Model
permuted.index2

Unrestricted and restricted permutations
biplot.rda

PCA biplot
betadisper

Multivariate homogeneity of groups dispersions (variances)
isomap

Isometric Feature Mapping Ordination
renyi

Renyi and Hill Diversities and Corresponding Accumulation Curves
permutest.betadisper

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

Connectedness of Dissimilarities
spantree

Minimum Spanning Tree
linestack

Plots One-dimensional Diagrams without Overwriting Labels
metaMDS

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

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

Tsallis Diversity and Corresponding Accumulation Curves
ordistep

Choose a Model by Permutation Tests in Constrained Ordination
procrustes

Procrustes Rotation of Two Configurations and PROTEST
fisherfit

Fit Fisher's Logseries and Preston's Lognormal Model to Abundance Data
screeplot.cca

Screeplots for Ordination Results and Broken Stick Distributions
ordihull

Add Graphical Items to Ordination Diagrams
nestedtemp

Nestedness Indices for Communities of Islands or Patches
cascadeKM

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

Extract Eigenvalues from an Ordination Object
vegdist

Dissimilarity Indices for Community Ecologists
decorana

Detrended Correspondence Analysis and Basic Reciprocal Averaging
treedive

Functional Diversity estimated from a Species Dendrogram
dispindmorisita

Morisita index of intraspecific aggregation
plot.cca

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

Vegetation and Environment in Dutch Dune Meadows.
orditorp

Add Text or Points to Ordination Plots
contribdiv

Contribution Diversity Approach
predict.cca

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

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

Reads a CEP (Canoco) data file
anova.cca

Permutation Test for Constrained Correspondence Analysis, Redundancy Analysis and Constrained Analysis of Principal Coordinates
goodness.cca

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

Ordination Plot with Movable Labels
bioenv

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

Display Package Documentation
dune.taxon

Taxonomic Classification of Dune Meadow Species
multipart

Multiplicative Diversity Partitioning
prc

Principal Response Curves for Treatments with Repeated Observations
specaccum

Species Accumulation Curves
mite

Oribatid Mite Data with Explanatory Variables
beals

Beals Smoothing and Degree of Absence
diversity

Ecological Diversity Indices and Rarefaction Species Richness
permCheck

Utility functions for permutation schemes
wascores

Weighted Averages Scores for Species
pyrifos

Response of Aquatic Invertebrates to Insecticide Treatment
adonis

Permutational Multivariate Analysis of Variance Using Distance Matrices
vegemite

Prints a Compact, Ordered Vegetation Table
capscale

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

Analysis of Similarities
decostand

Standardization Methods for Community Ecology
varespec

Vegetation and environment in lichen pastures
simulate.rda

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

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

Weighted Classical (Metric) Multidimensional Scaling
stepacross

Stepacross as Flexible Shortest Paths or Extended Dissimilarities
vegan-package

Community Ecology Package: Ordination, Diversity and Dissimilarities
ordilabel

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

Get Species or Site Scores from an Ordination
CCorA

Canonical Correlation Analysis
RsquareAdj

Adjusted R-square
cca.object

Result Object from Constrained Ordination with cca, rda or capscale
deviance.cca

Statistics Resembling Deviance and AIC for Constrained Ordination
envfit

Fits an Environmental Vector or Factor onto an Ordination
mantel

Mantel and Partial Mantel Tests for Dissimilarity Matrices
ordixyplot

Trellis (Lattice) Plots for Ordination
mrpp

Multi Response Permutation Procedure and Mean Dissimilarity Matrix
vegan-internal

Internal vegan functions
indpower

Indicator Power of Species
ordiplot

Alternative plot and identify Functions for Ordination