Thank you for your response. I used the command to fix the script. Now, it will run until it says "Reading input files: Done!" but quickly followed by this error message:
** Error:
Failed at GLT No. 1! Make sure that the model or GLT specification syntax is correct.
Warning message:
In summary.Anova.mlm(object$Anova, multivariate = FALSE) :
Singular error SSP matrix:
non-sphericity test and corrections not available
Edited 2 time(s). Last edit at 09/03/2018 12:35PM by defenderfer.