| SpikedExponentialCovFct {lgcp} | R Documentation |
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.
Usage
SpikedExponentialCovFct(d, CovParameters, spikevar = 1)
Arguments
d |
toral distance |
CovParameters |
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.
See Also
CovFunction.function, exponentialCovFct, RandomFieldsCovFct
[Package lgcp version 2.0 Index]