MALAlgcp: MALAlgcp function

In lgcp: Log-Gaussian Cox Process

MALAlgcp function

Description

ADVANCED USE ONLY A function to perform MALA for the spatial only case

Usage

MALAlgcp(
  mcmcloop,
  inits,
  adaptivescheme,
  M,
  N,
  Mext,
  Next,
  sigma,
  phi,
  theta,
  mu,
  nis,
  cellarea,
  spatialvals,
  temporal.fitted,
  tdiff,
  scaleconst,
  rootQeigs,
  invrootQeigs,
  cellInside,
  MCMCdiag,
  gradtrunc,
  gridfun,
  gridav,
  mcens,
  ncens,
  aggtimes
)

Arguments

mcmcloop	an mcmcLoop object
inits	initial values from mcmc.control
adaptivescheme	adaptive scheme from mcmc.control
M	number of cells in x direction on output grid
N	number of cells in y direction on output grid
Mext	number of cells in x direction on extended output grid
Next	number of cells in y direction on extended output grid
sigma	spatial covariance parameter sigma
phi	spatial covariance parameter phi
theta	temporal correlation parameter theta
mu	spatial covariance parameter mu
nis	cell counts matrix
cellarea	area of cells
spatialvals	spatial at risk, function lambda, interpolated onto the requisite grid
temporal.fitted	temporal fitted values representing mu(t)
tdiff	vecto of time differences with convention that the first element is Inf
scaleconst	expected number of observations
rootQeigs	square root of eigenvalues of precision matrix
invrootQeigs	inverse square root of eigenvalues of precision matrix
cellInside	logical matrix dictating whether cells are inside the observation window
MCMCdiag	defunct
gradtrunc	gradient truncation parameter
gridfun	grid functions
gridav	grid average functions
mcens	x-coordinates of cell centroids
ncens	y-coordinates of cell centroids
aggtimes	z-coordinates of cell centroids (ie time)

Value

object passed back to lgcpPredictSpatial

lgcp documentation built on Oct. 3, 2023, 5:08 p.m.