I am sorry for violating the guidelines but the data that I am using is highly confidential so I can't disclose it.I posted sample data just for giving the flavour of the data. On Nov 20, 2014 5:46 PM, "Prof Brian Ripley" <rip...@stats.ox.ac.uk> wrote:
There is no auto.arima function 'in R'. Do give credit/blame where it is due (probably package 'forecast'). Without the reproducible example the posting guide asked for, we can only guess wildly. I at least decline to do so. On 20/11/2014 10:52, Akhil dua wrote: > Hello every one, > > I am using daily data of the flight departure. > > Departure Date Load (Seats booked/Capacity) > 12/01/2011 10 > 13/01/2011 12 > 14/01/2011 09 > > I want to fit an arima model to the data for forecasting the load for the > next day flight. I am using auto.arima function in R. > > Residuals and fitted values that I am getting from auto.arima has NAs > whereas I don't have any NA in my original data. > > Can anyone please help me with the probable reason for this. > > > -- Brian D. Ripley, rip...@stats.ox.ac.uk Emeritus Professor of Applied Statistics, University of Oxford 1 South Parks Road, Oxford OX1 3TG, UK [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.