u/Willing_Source4726

What am I doing wrong if I'm getting this error?

Is there a way to find how many combinations exist (for a number of variables) and the frequency of each combination...?

(For example, I have 6 "illicit drugs" variables/columns with Y/N or 1/2 in data cells--How do I calculate combinations for those 6 substances that exist in my dataset, and the frequency for each?!

Thanks......