spatstat.model (version 3.3-5)

Kmodel.dppm: K-function or Pair Correlation Function of a Determinantal Point Process Model

Description

Returns the theoretical \(K\)-function or theoretical pair correlation function of a determinantal point process model as a function of one argument \(r\).

Usage

# S3 method for dppm
Kmodel(model, ...)
   # S3 method for dppm
pcfmodel(model, ...)
   # S3 method for detpointprocfamily
Kmodel(model, ...)
   # S3 method for detpointprocfamily
pcfmodel(model, ...)

Value

A function in the R language, with one numeric argument r, that can be used to evaluate the theoretical \(K\)-function or pair correlation function of the model at distances r.

Arguments

model

Model of class "detpointprocfamily" or "dppm".

...

Ignored (not quite true -- there is some undocumented internal use)

Author

Adrian Baddeley , Rolf Turner and Ege Rubak .

Examples

  model <- dppMatern(lambda=100, alpha=.01, nu=1, d=2)
  KMatern <- Kmodel(model)
  pcfMatern <- pcfmodel(model)
  plot(KMatern, xlim = c(0,0.05))
  plot(pcfMatern, xlim = c(0,0.05))