Approximate Gaussian processes using the Fourier basis

[Package List] [Top]

Documentation for package `spectralGP' version 1.0

Help Pages

add.blocks.gp Adds coefficient block structure to a spectral GP object
change.param.gp Changes correlation function parameter values of a spectral GP object
copy.gp Copy a spectral GP object.
expand.gpgrid.gp Calculate grid locations for a spectral GP object.
getgrid.gp Calculates the gridpoints in a spectral GP object
Gibbs.sample.coeff.gp Samples new coeffients via Gibbs sampling in a spectral GP object.
gp Create a new GP object
Hastings.coeff.gp Calculates Hastings value of coefficients
image.plot Draws image plot with a legend strip for the color scale.
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.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.gp Proposes new coeffients in a spectral GP object.
rdist.earth Great circle distance matrix
simulate.gp Simulates a process realization from a spectral GP object
spectralGP spectralGP - tools for specifying Gaussian processes using the computationally efficient Fourier basis
xy2unit Scales locations to the unit hypercube for use in spectral GP