Calculates the process values in a spectral GP object based on the current coefficient values. The process values are calculated by multiplying the coefficient values by the basis matrix, which is done by the inverse FFT.

1 2 | ```
## S3 method for class 'gp'
updateprocess(object,...)
``` |

`object` |
A GP object, created by |

`...` |
Other arguments. |

Modifies the `process`

values 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 paciorek@alumni.cmu.edu

Type 'citation("spectralGP")' for references.

`gp`

, `propose.coeff.gp`

, `simulate.gp`

, `zero.coeff.gp`

1 2 3 4 5 | ```
library(spectralGP)
gp1=gp(128,matern.specdens,c(1,4))
propose.coeff(gp1)
gp1$coeff[1,1]=0
updateprocess(gp1)
``` |

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