Dear R users, First of all, excuse for the cross posting. I am working on Small Area Estimation and I was wondering if someone knows about software to compute GREG, syntehtic and/or (E)BLUP estimators with R. I know that it should be posible to compute those estimators using package nlme (for example), but I thought that perhaps someone had already written some code to include spatial and/or spatio-temporal random effects. Thanks in advance. Best regards, Virgilio