CheckInput {CompRandFld} | R Documentation |
Subroutine called by the fitting procedures. The procedure controls the the validity of the input inserted by the users.
CheckInput(coordx, coordy, coordt, corrmodel, data, distance, fcall, fixed, grid, likelihood, margins, maxdist, maxtime, model, numblock, optimizer, param, replicates, start, taper, tapsep, threshold, type, varest, vartype, weighted)
coordx |
A numeric (d x 2)-matrix (where
|
coordy |
A numeric vector assigning 1-dimension of
coordinates; |
coordt |
A numeric vector assigning 1-dimension of temporal coordinates. |
corrmodel |
String; the name of a correlation model, for the
description see |
data |
A numeric vector or a (n x d)-matrix or (d x d x n)-matrix of observations. |
distance |
String; the name of the spatial distance. The default is |
fcall |
String; |
fixed |
A named list giving the values of the parameters that
will be considered as known values. The listed parameters for a
given correlation function will be not estimated, i.e. if
|
grid |
Logical; if |
likelihood |
String; the configuration of the composite
likelihood. |
margins |
String; the type of the marginal distribution of the max-stable field. |
maxdist |
Numeric; an optional positive value indicating the maximum spatial distance considered in the composite-likelihood computation. |
maxtime |
Numeric; an optional positive value indicating the maximum temporal lag separation in the composite-likelihood. |
model |
String; the density associated to the likelihood
objects. |
numblock |
Numeric; the number of observation of the underlying
randfom field (only for max-stable simulations). See
|
optimizer |
String; the optimization algorithm
(see |
param |
A numeric vector of parameters, needed only in
simulation. See |
replicates |
Logical; if |
start |
A named list with the initial values of the
parameters that are used by the numerical routines in maximization
procedure. |
taper |
String; the name of the tapered correlation function. |
tapsep |
Numeric; an optional value indicating the separabe parameter in the space time quasi taper (see Details). |
threshold |
Numeric; a value indicating a threshold for the binary random field. |
type |
String; the type of the likelihood objects. If |
varest |
Logical; if |
vartype |
String; the type of estimation method for computing
the estimate variances, see |
weighted |
Logical; if |
Simone Padoan, simone.padoan@unibocconi.it, http://faculty.unibocconi.it/simonepadoan; Moreno Bevilacqua, moreno.bevilacqua@uv.cl, https://sites.google.com/a/uv.cl/moreno-bevilacqua/home.