Dec-06-2017, 06:20 PM
Apologies, I don't see any warnings now. Don't know why they were coming up.
You need to crack on and add print statements (don't worry about messing up the printout of the matrix) that tell you what is going on. It is a crude and tedious technique, but it works. You will discover that some variable does not have the value you expect it to have - obviously, or you would not be trying to reference outside of the lists you've created.
You need to crack on and add print statements (don't worry about messing up the printout of the matrix) that tell you what is going on. It is a crude and tedious technique, but it works. You will discover that some variable does not have the value you expect it to have - obviously, or you would not be trying to reference outside of the lists you've created.
I am trying to help you, really, even if it doesn't always seem that way