target.and.grad.spatialPlusPars: target.and.grad.spatialPlusPars function

In bentaylor1/lgcp: Log-Gaussian Cox Process

Description

A function to compute the target and gradient for the Bayesian spatial LGCP

Usage

target.and.grad.spatialPlusPars(GP, prior, Z, Zt, eta, beta, nis, cellarea,
  spatial, gradtrunc)

Arguments

GP	an object created using GPrealisation
prior	the model priors, created using lgcpPrior
Z	the design matrix on the FFT grid
Zt	transpose of the design matrix
eta	the paramters, eta
beta	the parameters, beta
nis	cell counts on the FFT grid
cellarea	the cell area
spatial	poisson offset
gradtrunc	the gradient truncation parameter

Value

the target and graient for this model

bentaylor1/lgcp documentation built on May 12, 2019, 2:09 p.m.