For whatever reason, I went to use my IRR function today, and it gives me “Error 7.” I own the BA II Plus as well as the BA II Plus Professional and both calculators are giving me the sme error message. I am doing the function as I always do, my CFo is negative, and I havea series of positive cash flows after that. Can anyone please advise?
Can you give the problem you are trying to solve and what keys your are punching. I’m guessing you have a negative/posite in somewhere where you should have a positive/negative.
normally means a cash flow is messed up. like clever said, lets have the problem.
Error 7 - Iteration limit exceeded. Complex problem with multiple sign changes.
We need to see the problem and what key strokes you entered.