Constrain not working
I am almost finished with my experiment but I have one last little problem to solve. In the 'different' loops I do not want any objects repeated. So I have made a column that is called nbr and I have assigned all rows with repeating objects the same number. Then I put constrain nbr maxrep=1. When I do this one row is repeated every time. I do not know why? Furthermore, I do not want the correct answer to land on the same side more than twice. So, I made a column labeled side where the items are 'l' and 'r.' Then I put constrain side mindist=2. If I put both:
constrain side mindist=2
constrain nbr maxrep=1
it will not run. it says error (maxshuffle=100)
I would appreciate any advice you may have! Thanks so much in advance.