inf.beta: Infers Beta from maximized covariance pars.

In jpkeller/ruk: Regionalized Universal Kriging

Description

Computes estimates of regression coefficients from covariance estimates.

Usage

inf.beta(pars, X, coords, reg.ind, y, cov.model = NULL, Sig = NULL,
  useSTpackage = TRUE)

Arguments

pars	Log covariance parameters
X	kriging covariates
coords	Coordinates
reg.ind	Vector of region indicators
y	outcome variable
cov.model	Covariance model specifications. Not required if Sig provided.
Sig	block-diagonal covariance matrix. Default value is NULL, and the matrix is computed by a call to block.Sig. If it is already computed, providing it can speed up code.
useSTpackage	See Details.

Details

This computes (X'SinvX)^(-1)(X'Sinv*y). Takes advantage of functions in SpatioTemporal package if available.

Value

A vector of the regression parameters.

Author(s)

Paul Sampson, Casey Olives, Joshua Keller

jpkeller/ruk documentation built on May 7, 2019, 4:40 p.m.