Returns the theoretical $K$ function or the pair correlation function
of a point process model.
Usage
Kmodel(model, ...)
pcfmodel(model, ...)
## S3 method for class 'kppm':
Kmodel(model, \dots)
## S3 method for class 'kppm':
pcfmodel(model, \dots)
Arguments
model
A fitted cluster point process model, typically obtained from
the model-fitting algorithm kppm. An object of
class "kppm".
...
Ignored.
Value
A function in the Rlanguage,
which takes one argument r.
Details
For certain types of point process models, it is possible to
write down a mathematical expression for the $K$ function
or the pair correlation function of the model. In particular this
is possible for a fitted cluster point process model (object of
class "kppm" obtained from kppm).
The functions Kmodel and pcfmodel are generic.
Currently the only method is for the class "kppm".
The return value is a function in the Rlanguage,
which takes one argument r.
Evaluation of this function, on a numeric vector r,
yields values of the desired $K$ function or pair correlation
function at these distance values.