plot_NMDS: Plots a Nonmetric Multidimensional Scaling (NMDS)

Description Usage Arguments Note Examples

Description

Performs a NMDS with fitted vectors of species and environment selected by a certain r2-cutoff

Usage

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plot_NMDS(veg, env = NULL, group.col = 0, r.cutoff_env = 0.3,
  r.cutoff_spec = 0.3, colvec = NULL, pch = 20, lty = 1, lwd = 1,
  cex = 1, cex.lab = 1, cex.leg = 1, ordihull = F)

Arguments

veg

vegetation matrix

env

environment matrix

group.col

column of the group info

r.cutoff_env

the R²-cutoff of the environment

r.cutoff_spec

the R²-cutoff of the species

colvec

colour vector of the groups like c("col1","col2","col3") or c(1,2,3)

pch

point shape

lty

line shape

lwd

line size

cex

scales plot

cex.lab

scale of label

cex.leg

scale of legend

ordhull

circled the groups

Note

The points are the sites. Environmental parameter will be transformed into numeric.

Examples

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library(vegan)
data(dune)
data(dune.env)
plot_DCA(veg = dune, env = dune.env[-4], group.col = 3 , r.cutoff_env = 0.2, r.cutoff_spec = 0.2)
 

SvenRubanschi/simpECO documentation built on June 4, 2019, 12:13 a.m.