Here you will find the the R-code and dataset for the paper "Spatio-temporal modeling of particulate matter
concentration through the SPDE approach" by M. Cameletti at al to be published in Advances in Statistical Analysis, 2012.
PS: In earlier versions of this code, the inla() call sometimes crashed when attempting to reorder the precision matrix. In the current version of the code, this is prevented by the option
control.inla = list(reordering = "metis")
in the inla()-call. The issue appears in the sparse-matrix library.