Approximate Gaussian processes using the Fourier basis

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Documentation for package ‘spectralGP’ version 1.2

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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