# rpoisppx

0th

Percentile

##### Generate Poisson Point Pattern in Any Dimensions

Generate a random multi-dimensional point pattern using the homogeneous Poisson process.

Keywords
spatial, datagen
##### Usage
rpoisppx(lambda, domain, nsim=1)
##### Arguments
lambda
Intensity of the Poisson process. A single positive number.
domain
Multi-dimensional box in which the process should be generated. An object of class "boxx".
nsim
Number of simulated realisations to be generated.
##### Details

This function generates a realisation of the homogeneous Poisson process in multi dimensions, with intensity lambda (points per unit volume). The realisation is generated inside the multi-dimensional region domain which currently must be a rectangular box (object of class "boxx").

##### Value

• If nsim = 1, a point pattern (an object of class "ppx"). If nsim > 1, a list of such point patterns.

##### Note

The intensity lambda is the expected number of points per unit volume.

runifpointx, ppx, boxx
w <- boxx(x=c(0,1), y=c(0,1), z=c(0,1), t=c(0,3))
X <- rpoisppx(10, w)