Hi,
Heuristiclab helped me generate an accurate solution with just elementary operators. However, when I ran the solution with the same data, I got overflows and divide by 0 errors.
Is there a special technique that Heuristiclabs is using? It's difficult to diagnose because the excel output showed very similar values between target and predicted values, and I didn't know that there were any such issues until they were coded externally.
Were they substituted, or divided differently? How was error handled?
Thanks a lot!