corr_nn | Find ordered nearest neighbors based on correlation, assuming the absolute value of the correlation is monotonically decreasing with distance. Returns an n X (m + 1) matrix, each row indicating the m + 1 nearest neighbors including itself. |
nntmvn | nntmvn |
rptmvn | Draw one sample of the underlying GP responses for a partially censored Gaussian process using sequential nearest neighbor (SNN) method |
rtmvn | Draw one sample from a truncated multivariate normal (TMVN) distribution using sequential nearest neighbor (SNN) method |