Man pages for BayesNSGP
Bayesian Analysis of Non-Stationary Gaussian Process Models
| calcQF | Calculate the Gaussian quadratic form for the NNGP... |
| calculateAD_ns | Calculate A and D matrices for the NNGP approximation |
| calculateU_ns | Calculate the (sparse) matrix U |
| computeAD | Compute NNGP regression coefficients and conditional... |
| computeC | Construct local covariance matrix for NNGP conditional... |
| computeNeighbors | Compute neighbor sets for a Nearest-Neighbor Gaussian Process... |
| computeQF | Compute quadratic form for NNGP log-likelihood |
| conditionLatentObs | Assign conditioning sets for the SGV approximation |
| crossCy_sm | Calculate sparse kernel, core kernel, and determine nonzero... |
| Cy_sm | Calculate sparse kernel, core kernel, and determine nonzero... |
| determineNeighbors | Determine the k-nearest neighbors for each spatial... |
| displayNeighbors | Plot neighbor sets for a Nearest-Neighbor Gaussian Process... |
| dmnorm_gp2Scale | Function for the evaluating the Gaussian likelihood with... |
| dmnorm_nngp | Function for the evaluating the NNGP approximate density. |
| dmnorm_NN_GP | Compute Nearest-Neighbor Gaussian Process (NNGP) log-density |
| dmnorm_sgv | Function for the evaluating the SGV approximate density. |
| expcov | Exponential covariance function for Gaussian processes |
| get_single_reverse_neighbors | Find reverse neighbors for a single NNGP node |
| inverseEigen | Calculate covariance elements based on eigendecomposition... |
| matern_corr | Calculate a stationary Matern correlation matrix |
| nimble_sparse_chol | nimble_sparse_chol |
| nimble_sparse_cholesky | nimble_sparse_chol |
| nimble_sparse_crossprod | nimble_sparse_crossprod |
| nimble_sparse_solve | nimble_sparse_solve |
| nimble_sparse_solveMat | nimble_sparse_crossprod |
| nimble_sparse_tcrossprod | nimble_sparse_tcrossprod |
| NNGP.pred | Posterior predictive sampling for NNGP |
| nsCorr | Calculate a nonstationary Matern correlation matrix |
| nsCrosscorr | Calculate a nonstationary Matern cross-correlation matrix |
| nsCrossdist | Calculate coordinate-specific cross-distance matrices |
| nsCrossdist3d | Calculate coordinate-specific cross-distance matrices, only... |
| nsDist | Calculate coordinate-specific distance matrices |
| nsDist3d | Calculate coordinate-specific distance matrices, only for... |
| nsgpModel | NIMBLE code for a generic nonstationary GP model |
| nsgpPredict | Posterior prediction for the NSGP |
| orderCoordinatesMMD | Order coordinates according to a maximum-minimum distance... |
| rmnorm_gp2Scale | Function for the evaluating the SGV approximate density. |
| rmnorm_nngp | Function for the evaluating the NNGP approximate density. |
| rmnorm_NN_GP | Simulate from a Nearest-Neighbor Gaussian Process (NNGP) |
| rmnorm_sgv | Function for the evaluating the SGV approximate density. |
| R_sparse_chol | R_sparse_chol |
| R_sparse_cholesky | R_sparse_chol |
| R_sparse_crossprod | nimble_sparse_crossprod |
| R_sparse_solve | nimble_sparse_solve |
| R_sparse_solveMat | nimble_sparse_crossprod |
| R_sparse_tcrossprod | nimble_sparse_tcrossprod |
| RWNNGP_setup | Helper to extract NNGP local neighborhood nodes for custom... |
| sampler_RW_NN_GP | NNGP-Specific Random Walk Metropolis-Hastings Sampler |
| sgvSetup | One-time setup wrapper function for the SGV approximation |
