For an assignment we want to implement the YIC instead of Aikake's information criterion because it's more suitable to fit our data. We have functions for calculating the arx models (dynamic and recursive) but we only have the simulated output ysim and measured output y. We have already calculated the AIC and R, can you provide us an easy and clear way to calculate it. We have looked up some articles online but we don't have enough background knowledge to use it.

Kind Regards