SpikedExponentialCovFct: SpikedExponentialCovFct function
Description
A function to declare and also evaluate a spiked
exponential covariance function. Note that the present
version of lgcp only offers estimation for sigma and phi,
the additional parameter 'spikevar' is treated as fixed.
parameters of the latent field, an
object of class "CovParamaters".
spikevar
the additional variance at distance 0
Value
the spiked exponential covariance function; note that the
spikevariance is currently not estimated as part of the
MCMC routine, and is thus treated as a fixed parameter.