tapmat_cov {smile}R Documentation

Tapered Matern covariance function for a given distance matrix.

Description

Computing the tapered Matern covariance function for a matrix of distances.

Usage

tapmat_cov(dists, sigsq, phi, nu, theta)

Arguments

dists

a numeric matrix representing the distance between spatial entities.

sigsq

the \sigma^2 parameter from the Matern covariance function.

phi

the \phi parameter from the Matern covariance function,'

nu

smoothness parameter

theta

\theta taper range.

Value

The tapered matern covariance function (for a stationary and isotropic process) associated with the provided distances (dists) and the given set of parameters.


[Package smile version 1.0.5 Index]