[R] seasonal ARFIMA for fractional values for lag non-seasonal and seasonal lag

I need help if anybody know how to analyse data by using seasonal arfima method where the values for d seasonal and d non-seasonal are fractional. pplease help. -- View this message in context: http://r.789695.n4.nabble.com/seasonal-ARFIMA-for-fractional-values-for-lag-non-seasonal-and-seasonal

[R] how to make ARFIMA forecast by using r?

please help.. I have estimate the value of parameter for AR,MA and fractional d.but I have problem on having the right command for forecasting ARFIMA model.please help.. -- View this message in context: http://r.789695.n4.nabble.com/how-to-make-ARFIMA-forecast-by-using-r-tp3869928p3869928.htm