Sets coefficients to zero in a spectral GP object. Used to zero out the coefficients before simulating a new GP realization from the prior distribution.
A GP object, created by
process components of the object.
The function modifies the GP object, which is essentially a pointer (an R environment in this case), so NULL is returned.
Christopher Paciorek email@example.com
Type 'citation("spectralGP")' for references.