A function to compute the theoretical K function for the
LGCP.
Usage
K.u(u, phi, sig2, model, ...)
Arguments
u
Spatial lag at which we wish to find the
theoretical K function
phi
Spatial scale parameter value
sig2
Spatial variance parameter value
model
A character string specifying the form of
the theoretical spatial correlation function (matches
'model' argument for CovarianceFct in the RandomFields
packages)
...
Additional arguments if required for
definition of the correlation function as per 'model'.
See ?CovarianceFct (RandomFields)
Value
A single numeric value representing the theoretical K
function evaluated at u.