| fcastelm | Extreme Learning Machine Forecasting | 
| msgarchelm_BG | Bates and Granger MS-GARCH-ELM Combination | 
| msgarchelm_NG | Newbold and Granger MS-GARCH-ELM Combination | 
| msgarchelm_OLS | MS-GARCH-ELM combination based on OLS regession | 
| ReturnSeries_data | Return Series Data |