GpGp-package | GpGp: Fast Gaussian Process Computing. |
cond_sim | Conditional Simulation using Vecchia's approximation |
fast_Gp_sim | Approximate GP simulation |
fast_Gp_sim_Linv | Approximate GP simulation with specified Linverse |
find_ordered_nn | Find ordered nearest neighbors. |
find_ordered_nn_brute | Naive brute force nearest neighbor finder |
fit_model | Estimate mean and covariance parameters |
GpGp | GpGp: Fast Gaussian Process Computing. |
group_obs | Automatic grouping (partitioning) of locations |
jason3 | Windspeed measurements from Jason-3 Satellite |
Linv_mult | Multiply approximate inverse Cholesky by a vector |
Linv_mult_grouped | Multiply approximate inverse Cholesky by a vector |
L_mult | Multiply approximate Cholesky by a vector |
matern_isotropic | Isotropic Matern covariance function |
matern_space_time | Space-time Matern-covariance function |
matern_sphere | Isotropic Matern covariance function on sphere |
matern_sphere_time | Isotropic Matern covariance function on sphere-time |
order_coordinate | Sorted coordinate ordering |
order_dist_to_point | Distance to specified point ordering |
order_maxmin | Maximum minimum distance ordering |
order_middleout | Middle-out ordering |
predictions | Compute Gaussian process predictions using Vecchia's approximations |
proflik_mean | Profile likelihood (profiling out mean only) |
proflik_mean_grouped | Grouped Version of Profile Likelihood (profiling out mean only) |
proflik_mean_variance | Profile likelihood (profiling out mean and variance) |
proflik_mean_variance_grouped | Grouped Version of Profile Likelihood (profiling out mean and variance) |
proflik_variance | Profile likelihood (profiling out variance in mean-zero model) |
proflik_variance_grouped | Grouped Version of Profile Likelihood (profiling out variance only) |
vecchia_Linv | Inverse Cholesky factor implied by Vecchia's approximation |
vecchia_Linv_grouped | Inverse Cholesky factor implied by Vecchia's approximation |
vecchia_loglik | Vecchia's approximation to the Gaussian loglikelihood |
vecchia_loglik_grouped | Grouped Vecchia's approximation to the Gaussian loglikelihood |