aux_tapmat: Mean of a (Matern - Wendland-1 tapper) covariance function...

View source: R/RcppExports.R

aux_tapmatR Documentation

Mean of a (Matern - Wendland-1 tapper) covariance function (Internal use)

Description

This is an auxilliary function for internal use. It helps to numerically integrate a covariance function evaluated at a grid of points within a polyigon and speed-up the computations.

Usage

aux_tapmat(dist, sigsq, phi, nu, theta)

Arguments

sigsq

the σ^2 parameter from the Matern covariance function.

phi

the φ parameter from the Matern covariance function,

dists

a numeric matrix representing the distance between spatial entities.

Value

The mean of mat_cov(dist, sigsq, phi, nu).


smile documentation built on April 29, 2022, 9:05 a.m.