Learn R Programming

dave (version 2.0)

Functions for "Data Analysis in Vegetation Ecology"

Description

A collection of functions accompanying the book "Data Analysis in Vegetation Ecology". 3rd ed. CABI, Oxfordshire, Boston.

Copy Link

Version

Install

install.packages('dave')

Monthly Downloads

28

Version

2.0

License

LGPL (>= 2.0)

Maintainer

Otto Wildi

Last Published

October 13th, 2017

Functions in dave (2.0)

Mtabs

Structuring vegetation data tables
SNPsm

The spatial and temporal model of succession in the Swiss National Park
EKs

Swiss forest vegetation data base 1972, site information
EKv

Swiss forest vegetation data base 1972, vegetation information
dave

Data Analysis in Vegetation Ecology
davesil

Modified version of silhouette plotting
SNPtm

The temporal model of succession in the Swiss National Park
aocc

Analysis of concentration (AOC)
ccost

Cost function of 2 alternative classifications of rows in vegetation data
centroid

Centroids of row groups (vegetation releves)
lveg

Lippe et al. 1985 data set, vegetation data
mveg

Ellenberg's 1956 meadow data
sn59veg

Time series from the Swiss National Park, 59 plots. Vegetation data.
sn6sit

Time series from the Swiss National Park, 6 plots. Site data.
sveg

Schlaenggli vegetation data
tsit

Time series from the Swiss National Park, Plot Tr6. Site data.
vrveg

Vraconnaz time series data, vegetation
vvelocity

Printing ordinations of velocity and acceleration and differently transformed speed profiles
mxplot

Matrixplot of groups similarities
nsit

European beach forest data, site factors
outlier

Outlier detection
overly

Overly of multivariate time series
srank

Ranking species by IndVal or F-value
fspa

Flexible shortest path adjustment
ltim

Lippe et al. 1985 data set, yr of observation
dircor

Directional mantel correlation
fitmarkov

Approximating a Markov chain
pveg

Soppensee pollen data
sn59sit

Time series from the Swiss National Park, 59 plots. Site data.
sn7veg

Time series from the Swiss National Park, 6 plots. Vegetation data.
nveg

European beach forest data, vegetation
orank

Ranking by orthogonal components (RANK)
pcaser

Connecting time series in ordinations
pcovar

Plotting 6 variants of principal coordinates analysis
speedprof

Plotting velocity profiles of multivariate time series
ws200

Four kilometre grid forest data of Switzerland, 200m2 plots
ws30

Four kilometre grid forest data of Switzerland, 30m2 plots
psit

Time scale (yr) for Soppensee pollen data
ssit

Schlaenggli site data
sspft

Selected plant functional traits of all species in data set "sveg"
wetsit

Random sample of Swiss wetland vegetation, site information.
wetveg

Random sample of Swiss wetland vegetation, vegetation information.
pcobiplot

Computing and plotting a biplot ordination using principal coordinates analysis
sn6veg

Time series from the Swiss National Park, 6 plots. Vegetation data.
sn7sit

Time series from the Swiss National Park, 7 plots. Site data.
tveg

Time series from the Swiss National Park, Plot Tr6. Vegetation data.
vrsit

Vraconnaz time series data, site factors and dates
ssind

Indicator values of all species in data set "sveg"
ws500

Four kilometre grid forest data of Switzerland, 500m2 plots
wssit

Four kilometre grid forest data of Switzerland, site information