Hello, I'm trying to use an a raima model to forecasting.

How to write a script that forecasts forwards some variable?

I've dataset/file that includes "X" observations in time and i want to forecast this observation in time hour+1 or hour+2 forewards.

How to do it? I know that I should to use "fcast" or "fcasterr" functions, but i don't know how to get time parameters.

Please, help me.

Best regards, walgula