Dear Friends I am now trying to implement a Bayesian model selection for a group of 64 variables. I currently using BUGS, based in the PINES example. However, to perform this I must update my model 64 times!!! Could somebody tell me if there is a less "expensive" way to perform this in R? Thanks Rick Silva University of Sao Paulo DP. Of Economics and Statistics. -------------- next part -------------- An HTML attachment was scrubbed... URL: https://stat.ethz.ch/pipermail/r-help/attachments/20010613/28b9fd40/attachment.html