visualize.overlap: visualize.overlap, Makes a contour map of suitability of...

Description Usage Arguments Value Examples

View source: R/visualize.overlap.R

Description

visualize.overlap, Makes a contour map of suitability of habitat in environment space for two models

Usage

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visualize.overlap(model.1, model.2, env, nbins = 100, layers,
  plot.points = TRUE)

Arguments

model.1

An enmtools.model object

model.2

An enmtools.model object

env

A set of environmental layers

nbins

The number of bins per layer to use for drawing environment space

layers

A vector of layer names to use for drawing environment space

plot.points

Logical determining whether presence points should be plotted on suitability plot

Value

overlap.plot A two dimensional plot of an ENM

Examples

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data(iberolacerta)
ar <- iberolacerta.clade$species$aranica
au <- iberolacerta.clade$species$aurelioi
data(euro.worldclim)
aranica.bc <- enmtools.bc(ar, euro.worldclim)
aurelioi.bc <- enmtools.bc(au, euro.worldclim)
visualize.overlap(aranica.bc, aurelioi.bc, euro.worldclim, layers = c("bio1", "bio9"))

danlwarren/ENMTools documentation built on Sept. 9, 2018, 4:23 p.m.