Displaying 1 result from an estimated 1 matches for "pauldataset".
2012 Apr 26
1
Using the R predict function to forecast a model fit with auto.arima function
...in .csv format and consists of two columns: one
named Period (which contains dates in the format yyyy_mm) and goes from
1995_10 to 2007_09 and the second column named pcumsdry which is a
volumetric measure and has been formatted as numeric without any commas or
decimals.
I imported the dataset as pauldataset and made use of the auto.arima
function which is great when you want R to suggest an appropriate arima
model to fit to your data.
I successfully got the arima fit by coding:
> paulfit<-auto.arima(pauldataset$pcumsdry)
> paulfit
which produced the following results:
Series: pauldataset$p...