R: Approximate Gaussian Processes Using the Fourier Basis

# Approximate Gaussian Processes Using the Fourier Basis

## Documentation for package ‘spectralGP’ version 1.3.4

- DESCRIPTION file
- Package NEWS

## Help Pages

add.blocks | spectralGP generic functions
add.blocks.gp | Adds coefficient block structure to a spectral GP object
calc.variances | spectralGP generic functions
calc.variances.gp | Calculates prior variances of coefficients in a spectral GP object
change.param | spectralGP generic functions
change.param.gp | Changes correlation function parameter values of a spectral GP object
copy | spectralGP generic functions
copy.gp | Copy a spectral GP object.
expand.gpgrid | spectralGP generic functions
expand.gpgrid.gp | Calculate grid locations for a spectral GP object.
getgrid | spectralGP generic functions
getgrid.gp | Calculates the gridpoints in a spectral GP object
Gibbs.sample.coeff | spectralGP generic functions
Gibbs.sample.coeff.gp | Samples new coeffients via Gibbs sampling in a spectral GP object.
gp | Create a new GP object
Hastings.coeff | spectralGP generic functions
Hastings.coeff.gp | Calculates Hastings value of coefficients
image_plot | Draws image plot with a legend strip for the color scale.
image_plot_info | spectralGP generic functions
image_plot_plt | spectralGP generic functions
is.gp | Test if object is a spectral GP
lines.gp | Add a line plot for a one-dimensional process based on a spectral GP object
logdensity | spectralGP generic functions
logdensity.gp | Calculates log prior density of a spectral GP object
lonlat2xy | Projects lon/lat coordinates to x/y Euclidean coordinate system
matern.specdens | Matern correlation spectral density function
names.gp | The names of the elements of a GP object
new.mapping | Map arbitrary locations to gridpoints of spectral GP object
plot.gp | Plot a process based on a spectral GP object
points.gp | Add points for a one-dimensional process based on a spectral GP object
predict.gp | Prediction from a spectral GP object
print.gp | Spectral GP default print statement
propose.coeff | spectralGP generic functions
propose.coeff.gp | Proposes new coeffients in a spectral GP object.
rdist.earth | Great circle distance matrix
simulate | spectralGP generic functions
simulate.gp | Simulates a process realization from a spectral GP object
spectralGP | spectralGP - tools for specifying Gaussian processes using the computationally efficient Fourier basis
updateprocess | spectralGP generic functions
updateprocess.gp | Recalculate process values in a spectral GP object
xy2unit | Scales locations to the unit hypercube for use in spectral GP
zero.coeff | spectralGP generic functions
zero.coeff.gp | Sets coefficients to zero in a spectral GP object