I am trying to run jags.model and need the data read in a suitable format. The package (rjags) documentation describes "read.data", while the "classic-bugs" examples use "read.jagsdata". I am running R (R 2.8.1) on a PowerBook G4 (Mac OS X 10.5.7), and my installation recognizes neither read command. Am I missing something? TIA, David Cross www.davidcross.us