YfromGamma: YfromGamma function
Description
A function to change Gammas (white noise) into Ys (spatially correlated noise). Used in the MALA algorithm.
Usage
YfromGamma(Gamma, invrootQeigs, mu)
Arguments
invrootQeigs
inverse square root of the eigenvectors of the precision matrix
mu
parameter of the latent Gaussian field