do state space models make the time series better can state space models be used for timeseries can ets use time series can ets model be used for time series can you use time series in arimax how to model times by space model does arimax use state space forecast arimax how to forecast weekend how to do weather forecasting why can't ets work in time series what time series is used in state space models can a state space model be used with time series forecast what model should be used for daily weather forecasting which model is used for arimax can you use model in r if a model is arimax, will that model forecast at weekends why use arima model in time series forecast can state space models be used for time series does arimax use xreg values can ets forecast sunday