I try to run some spatial models that imply to work with very large neighbour matrices (say 1800x1800). The fitting of such models, although succesful, uses to be very slow (say 3-4 days), even increasing the thin. Do you have any idea to try to reduce the computation time? Thanks a lot Marc -- Marc Saez Research Group on Statistics, Applied Economics and Health (GRECS) Department of Economics Universitat de Girona, Spain Campus de Montilivi, 17071 Girona, Spain Phone 34-972418040, Fax 34-972418032 http://www.udg.edu/fcee/economia/english/grecs.htm e-mail: [log in to unmask] [log in to unmask] ------------------------------------------------------------------- This list is for discussion of modelling issues and the BUGS software. For help with crashes and error messages, first mail [log in to unmask] To mail the BUGS list, mail to [log in to unmask] Before mailing, please check the archive at www.jiscmail.ac.uk/lists/bugs.html Please do not mail attachments to the list. To leave the BUGS list, send LEAVE BUGS to [log in to unmask] If this fails, mail [log in to unmask], NOT the whole list