movement.table: Define movement parameters for individuals

Description Usage Arguments Value Examples

View source: R/movement.R

Description

Define the movement parameters for each age class of males and females. Some simple checking of parameters is done to ensure the correct number of movement parameters are given for the number of age classes. Note that movement assumes an isotropic space with no preferred direction.

Usage

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movement.table(m.age.class = c(5, 10, Inf), m.move = list(c(3, 1), c(5, 1),
  c(7, 2)), f.age.class = c(3, Inf), f.move = list(c(2, 1), c(4, 1)))

Arguments

m.age.class

A vector that defines the values for each male age threshold. These are interpreted as less than or equal values. The first value assumes an age from zero to the defined value.

m.move

A list with a two element vector for each age class that defines the movement for this age class. The movement value is drawn from a normal distribution N(m,sd)

f.age.class

A vector that defines each female age class.

f.move

A list with a two element vector for each age class.

Value

The movement table. This is passed to the function move.

Examples

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# Define a small male movement for age class 0 - 5, and large for >5
# Female movement is the same for all females.
movement.table(m.age.class=c(5,Inf),m.move=list(c(1,0.1),c(5,2)),
               f.age.class=Inf,f.move=list(c(4,1)))

pwhigham/spatibm documentation built on Aug. 30, 2019, 1:16 p.m.