toral.cov.mat: toral.cov.mat function
Description
A function to compute the covariance matrix of a stationary process on a torus.
Usage
toral.cov.mat(xg, yg, sigma, phi, model, additionalparameters)
Arguments
sigma
spatial variability parameter
model
model for covariance, see ?CovarianceFct
additionalparameters
additional parameters for covariance structure
Value
circulant covariacne matrix