Rational Approximations of Fractional Stochastic Partial Differential Equations


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Documentation for package ‘rSPDE’ version 1.1.1

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folded.matern.covariance The folded Matern covariance function
fractional.operators Rational approximations of fractional operators
get.inital.values.rSPDE Initial values for log-likelihood optimization in rSPDE models with a latent stationary Gaussian Matern model
get.sparsity.graph.rspde Sparsity graph for rSPDE models
matern.covariance The Matern covariance function
matern.loglike Parameter-based log-likelihood for a latent Gaussian Matern model using a rational SPDE approximation
matern.operators Rational approximations of stationary Gaussian Matern random fields
operator.operations Operations with the Pr and Pl operators
Pl.mult Operations with the Pr and Pl operators
Pl.solve Operations with the Pr and Pl operators
plot.rspde.result Posterior plots for field parameters for an 'inla.rspde' model from a 'rspde.result' object
Pr.mult Operations with the Pr and Pl operators
Pr.solve Operations with the Pr and Pl operators
precision Get the precision matrix of CBrSPDEobj objects
precision.CBrSPDEobj Get the precision matrix of CBrSPDEobj objects
predict.CBrSPDEobj Prediction of a fractional SPDE using the covariance-based rational SPDE approximation
predict.rSPDEobj Prediction of a fractional SPDE using a rational SPDE approximation
print.CBrSPDEobj Summarise CBrSPDE objects
print.rSPDEobj Summarise rSPDE objects
print.summary.CBrSPDEobj Summarise CBrSPDE objects
print.summary.rSPDEobj Summarise rSPDE objects
Q.mult Operations with the Pr and Pl operators
Q.solve Operations with the Pr and Pl operators
Qsqrt.mult Operations with the Pr and Pl operators
Qsqrt.solve Operations with the Pr and Pl operators
require.nowarnings Warnings free loading of add-on packages
rSPDE Rational approximations of fractional SPDEs.
rSPDE.A1d Observation matrix for finite element discretization on R
rSPDE.fem1d Finite element calculations for problems on R
rSPDE.loglike Object-based log-likelihood function for latent Gaussian fractional SPDE model
rspde.make.A Observation/prediction matrices for rSPDE models.
rspde.make.index rSPDE model index vector generation
rspde.matern Matern rSPDE model object for INLA
rSPDE.matern.loglike Object-based log-likelihood function for latent Gaussian fractional SPDE model using the rational approximations
rspde.matern.precision Precision matrix of the covariance-based rational approximation of stationary Gaussian Matern random fields
rspde.matern.precision.integer Precision matrix of stationary Gaussian Matern random fields with integer covariance exponent
rspde.matern.precision.integer.opt Optimized precision matrix of stationary Gaussian Matern random fields with integer covariance exponent
rspde.matern.precision.opt Optimized precision matrix of the covariance-based rational approximation
rspde.mesh.project Calculate a lattice projection to/from an 'inla.mesh' for rSPDE objects
rspde.mesh.project.inla.mesh Calculate a lattice projection to/from an 'inla.mesh' for rSPDE objects
rspde.mesh.project.inla.mesh.1d Calculate a lattice projection to/from an 'inla.mesh' for rSPDE objects
rspde.mesh.project.rspde.mesh.projector Calculate a lattice projection to/from an 'inla.mesh' for rSPDE objects
rspde.mesh.projector Calculate a lattice projection to/from an 'inla.mesh' for rSPDE objects
rspde.precision Precision matrices for 'inla.rspde' objects
rspde.result rSPDE result extraction from INLA estimation results
Sigma.mult Operations with the Pr and Pl operators
Sigma.solve Operations with the Pr and Pl operators
simulate Simulation of a fractional SPDE using a rational SPDE approximation
simulate.CBrSPDEobj Simulation of a fractional SPDE using the covariance-based rational SPDE approximation
simulate.rSPDEobj Simulation of a fractional SPDE using a rational SPDE approximation
spde.matern.loglike Parameter-based log-likelihood for a latent Gaussian Matern SPDE model using a rational SPDE approximation
spde.matern.operators Rational approximations of non-stationary Gaussian SPDE Matern random fields
summary.CBrSPDEobj Summarise CBrSPDE objects
summary.rspde.result Summary for posteriors of field parameters for an 'inla.rspde' model from a 'rspde.result' object
summary.rSPDEobj Summarise rSPDE objects
update.CBrSPDEobj Update parameters of CBrSPDEobj objects
update.rSPDEobj Update parameters of rSPDEobj objects