simulateThickMargins: Simulate thick margin to a landscape

In briskaR: Biological Risk Assessment

Description

Simulate thick margins as receptors in a landscape.

Usage

simulateThickMargins(
  objectL,
  border_size = 200,
  prob = runif(1, 0.1, 0.9),
  mean_thickness = runif(1, 2, 20),
  v_thickness = 50
)

Arguments

objectL	sf, sp or Landscape (earlier version of briskaR).
border_size	A numeric, bbox margin
prob	Probability to inflate a margin
mean_thickness	Margin width expectation in meter
v_thickness	Margin width variance in meter

Details

Margin width use a Gamma distribution with shape and scale parameters based on thickness mean and variance.

Value

A SpatialPolygonsDataFrame object

See Also

simulateInitialPartition and simulateLandscape

Examples

## Not run: 
data(maize_65)
plot(maize.landscape)
landscape.margin <- simulateThickMargins(maize.landscape)
plot(landscape.margin) 
## End(Not run)

briskaR documentation built on Dec. 11, 2021, 9:23 a.m.