The AIC and AICc is becoming more standard of a model fitting statistic, yet JMP doesn't implement this except in the Stepwise section of the Fit Model (which doesn't allow the calculation of the AIC with random effects).
Does anyone have a script for calculating this from the regular output of a mixed-effects model in the Fit Model platform? I have been copying the RMSE from the Summary and calculating it by hand once I get the RSS. Is there an automated way of doing this?
Thanks!