spatstat.core (version 2.3-1)

dppCauchy: Generalized Cauchy Determinantal Point Process Model

Description

Function generating an instance of the (generalized) Cauchy determinantal point process model.

Usage

dppCauchy(…)

Arguments

…

arguments of the form tag=value specifying the parameters. See Details.

Value

An object of class "detpointprocfamily".

Details

The (generalized) Cauchy DPP is defined in (Lavancier, Moller and Rubak, 2015) The possible parameters are:

• the intensity lambda as a positive numeric

• the scale parameter alpha as a positive numeric

• the shape parameter nu as a positive numeric (artificially required to be less than 20 in the code for numerical stability)

• the dimension d as a positive integer

References

Lavancier, F. Moller, J. and Rubak, E. (2015) Determinantal point process models and statistical inference Journal of the Royal Statistical Society, Series B 77, 853--977.

See Also

dppBessel, dppGauss, dppMatern, dppPowerExp

Examples

# NOT RUN {
m <- dppCauchy(lambda=100, alpha=.05, nu=1, d=2)
# }