# NOT RUN {
# A simple density surface with a constant value of 1 can be created within a rectangular
# region using
# the default values:
density <- make.density()
plot(density)
plot(make.region(), add = TRUE)
# The example below shows hot to add high and low point to the density surface
# }
# NOT RUN {
pop.density <- make.density(region.obj = region, x.space = 10,
y.space = 10, constant = 0.5)
pop.density <- add.hotspot(pop.density, centre = c(50, 200),
sigma = 100, amplitude = 0.1)
pop.density <- add.hotspot(pop.density, centre = c(500, 700),
sigma = 900, amplitude = 0.05)
pop.density <- add.hotspot(pop.density, centre = c(300, 100),
sigma = 100, amplitude = -0.15)
#New plot features
plot(pop.density)
plot(region, add = TRUE)
#Block style plotting
plot(pop.density, contours = FALSE, style = "blocks")
plot(region, add = TRUE)
# }
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