mean_Delta_T: mean function of difference process

In profExtrema: Compute and Visualize Profile Extrema Functions

Description

The function mean_Delta_T computes the mean function of the difference process Z_x - \widetilde{Z}_x at x.

Usage

mean_Delta_T(x, kmModel, simupoints, T.mat, F.mat)

Arguments

x	a matrix r x d containing the r points where the function is to be computed.
kmModel	the km model of the Gaussian process Z.
simupoints	the matrix l x d containing the pilot points G.
T.mat	the upper triangular factor of the Choleski decomposition of the covariance matrix of rbind(kmModel@X,simupoints)
F.mat	the evaluation of the trend function at rbind(kmModel@X,simupoints), see model.matrix.

Value

the value of the mean function at x for the difference process Z^Δ = Z_x - \widetilde{Z}_x.

Author(s)

Dario Azzimonti

profExtrema documentation built on March 22, 2020, 1:07 a.m.