| best_EXPAR | Fitting of EXPAR model |
| egg_price_index | Price Index of Eggs in Urban Ares of India |
| fit_EXPAR | Fitting of EXPAR model with known parameters |
| forecast_EXPAR | Forecasting from EXPAR model |
| inital_val | Initial values for fitting EXPAR model |
| optimise_EXPAR | Fitting of EXPAR model with given order |