Greeting! I am working on improving software cost estimation method using fuzzy logic and the end I want to calculate Magnitude of Relative Error (MRE), Mean Magnitude of Relative Error (MMRE), Prediction at level 25 (PRED 25), Variance Accounted For (VAF). Please guide me how I calculate all these in MS Excel? Regards.

More Syed Zaffar Iqbal's questions See All
Similar questions and discussions