gausDGS: Gaussian surface

In nspope/radishDGS: Functions to conduct genetic simulations for DGS project

Description

Function to create Gaussian random field raster surface for use with DGS simulation

Usage

gausDGS(
  dim = 200,
  autocorr_range = NULL,
  mag_var = 5,
  nug = 1,
  user_seed = NULL
)

Arguments

dim	(Default 200). Number rows and columns in raster
autocorr_range	Maximum range (raster units) of spatial autocorrelation. (Default will be 3 percent of raster 'dim')
mag_var	Magnitude of variation over the entire landscape (Default 5)
nug	Magnitude of variation in the scale of autocorr_range, smaller values lead to more homogeneous landscapes (Default 1)
user_seed	Set random seed for the simulation

Author(s)

Bill Peterman

nspope/radishDGS documentation built on Sept. 15, 2020, 10:43 p.m.