Excuse me, i was trying in too many ways but i couldnt access subindex on a list , the problem is the next:
I have indif=[[0,'A'],[1,'B'],[2,'C'],[3,'D']] and indic=[[0,'B'],[1,'C'],[2,'D'],[3,'E']] i need to eval if indic[i][j] is equal to indif[i][j] I used a double for but i had got "list index out of range". How can i do ??? Thanks a lot, Cordially, jDSL -- http://mail.python.org/mailman/listinfo/python-list