I'm using Reap and Sow to generate a set of nested lists of variable length. After running, I get output similar to the following:
After some Deleteing and Flattening, I've reduced the list to a simpler nested list in the form:
What I'd like to do is take the Complement of these lists. Mathematica will not accept the nested lists as an arguement to Complement, or at least I cannot figure it how to make it. Any suggestions?