| calc_average | Calculate averages |
| calc_compindex | Calculating composite indicator automatically step by step |
| ci_optimizer | Optmization algorithm based on fmincon |
| scaling | Normalization and standardization techniques |
| si_linear | Calculate Si using linear method |
| si_linear_exc | Calculate Si using linear method by excluding Xi |
| si_linear_exc_vif | Calculate Si using linear method by excluding Xi using VIF |