spectralGP: Approximate Gaussian Processes Using the Fourier Basis

Routines for creating, manipulating, and performing Bayesian inference about Gaussian processes in one and two dimensions using the Fourier basis approximation: simulation and plotting of processes, calculation of coefficient variances, calculation of process density, coefficient proposals (for use in MCMC). It uses R environments to store GP objects as references/pointers.

Getting started

Package details

AuthorChristopher Paciorek [aut, cre]
MaintainerChristopher Paciorek <paciorek@stat.berkeley.edu>
LicenseGPL (>= 2)
Version1.3.4
URL https://doi.org/10.18637/jss.v019.i02
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("spectralGP")

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spectralGP documentation built on Feb. 6, 2026, 1:07 a.m.