spatial (version 7.3-5)

Psim: Simulate Binomial Spatial Point Process

Description

Simulate Binomial spatial point process.

Usage

Psim(n)

Arguments

n

number of points

Value

• list of vectors of x and y coordinates.

Side Effects

uses the random number generator.

Details

relies on the region being set by ppinit or ppregion.

References

Ripley, B. D. (1981) Spatial Statistics. Wiley. Venables, W. N. and Ripley, B. D. (2002) Modern Applied Statistics with S. Fourth edition. Springer.

See Also

SSI, Strauss

Examples

towns <- ppinit("towns.dat")
par(pty="s")
plot(Kfn(towns, 10), type="s", xlab="distance", ylab="L(t)")
for(i in 1:10) lines(Kfn(Psim(69), 10))