Density-class: Class "Density"

In DSsim: Distance Sampling Simulations

Description

Class "Density" is an S4 class containing a list of grids which describe the density of individuals / clusters of a population. The list contains one grid (data.frame) for each strata.

Slots

region.name

Object of class "character"; the region name.

strata.name

Object of class "character"; the strata names

density.surface

Object of class "list"; list of data.frames with the columns x, y and density. There must be one data.frame for each strata.

x.space

Object of class "numeric"; The spacing between gridpoints described in the density data.frames in the x-direction.

y.space

Object of class "numeric"; The spacing between gridpoints described in the density data.frames in the y-direction.

units

Object of class "numeric"; The units of the grid points.

See Also

make.density

DSsim documentation built on March 26, 2020, 7:39 p.m.