responseplot.abund: plot the response of an abundance model to the change of...

In DiversityOccupancy: Building Diversity Models from Multiple Species Occupancy Models

Description

This function takes a diversityoccupancy object and one of the variables used to predict abundance, and makes a plot showing the response of occupancyt against the selected variable. This function automatically limits the values of that variable to the maximum and minimum values of the dataset.

Usage

responseplot.abund(batch, spp, variable)

Arguments

batch	A result from the diversityoccu function.
spp	The species number of which response is going to be ploted.
variable	The variable of which the response is to be ploted.

Value

a ggplot object plotting the alpha diversity response to the selected variable.

Author(s)

Derek Corcoran <[e-mail]>

See Also

batchoccu

Examples

## Not run: 
data("IslandBirds")
data("Daily_Cov")
data("siteCov")

#Model the abundance for 5 bird species and calculate alpha diversity from that

BirdDiversity <-diversityoccu(pres = IslandBirds, sitecov = siteCov,
obscov = Daily_Cov,spp = 5, form = ~ Day + Wind + Time + Rain +
Noise ~ Elev + AgroFo + SecVec + Wetland + Upland)

#plot the response of abundance to individual variables for species 4, 11

responseplot.abund(batch = BirdDiversity, spp = 4, variable = Elev)

responseplot.abund(batch = BirdDiversity, spp = 11, variable = Elev)

## End(Not run)

DiversityOccupancy documentation built on May 2, 2019, 12:35 p.m.