SEHmodel (version 0.0.10)

simulateLandscape: function simulateLandscape

Create an object Landscape. Simulate a landscape with neutral and source fields and receptors margins.

Description

function simulateLandscape

Create an object Landscape. Simulate a landscape with neutral and source fields and receptors margins.

Usage

simulateLandscape(n = 500, prop = 0.4, range = 10, xmin = 0,
  xmax = 5000, ymin = 0, ymax = 5000, border_size = 200,
  prob = runif(1, 0.1, 0.9), mean_thickness = runif(1, 2, 20),
  v_thickness = 50)

Arguments

n

Numeric, numbers of fields

prop

Numeric [0,1] toxic fields proportion

range

truc

xmin

x left coordinates

xmax

x right coordinates

ymin

y top coordinates

ymax

y bottom coordinates

border_size

A numeric, bbox margin

prob

Probability to inflated a border

mean_thickness

Border width expectation

v_thickness

Border width variance

Value

• An S4 Landscape object with n fields, prop pourcentage of toxic fields of size (xmin,xmax) (ymin,ymax)

Examples

simulateLandscape(100,0.4,10,0,1000,0,1000,100,runif(1,0.1,0.9),runif(1,2,20),50)