Description Usage Arguments Value
A function to compute the second derivatives of the log target for the multivariate model with respect to the paramters of the latent field. Not intended for general use.
1 2 | GPdrv2_Multitype(GPlist, priorlist, Zlist, Ztlist, etalist, betalist, nis,
cellarea, spatial, gradtrunc, fftgrid, covfunction, d, eps = 1e-06, k)
|
GPlist |
a list of objects of class GPrealisation |
priorlist |
list of priors for the model |
Zlist |
list of design matirices on the FFT grid |
Ztlist |
list of transpose design matrices |
etalist |
list of parameters, eta, for each realisation |
betalist |
clist of parameters, beta, for each realisation |
nis |
cell counts of each type the extended grid |
cellarea |
the cell area |
spatial |
list of poisson offsets for each type |
gradtrunc |
gradient truncation parameter |
fftgrid |
an object of class FFTgrid |
covfunction |
list giving the choice of covariance function for each type, see ?CovFunction |
d |
matrix of toral distances |
eps |
the finite difference step size |
k |
index of type for which to compute the gradient and hessian |
first and second derivatives of the log target for tyupe k at the specified paramters Y, eta and beta
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