Re: [R] [R} seasonal differencing

Hi, > -Original Message- > From: r-help-boun...@r-project.org > [mailto:r-help-boun...@r-project.org] On Behalf Of Joseph Magagnoli > Sent: Thursday, April 02, 2009 5:36 PM > To: r-help@r-project.org > Subject: [R] [R} seasonal differencing > > Hi all,

[R] [R} seasonal differencing

Hi all, I was wondering how to construct a seasonal differenced time series variable. I used the following code to construct a 12 span seasonal difference seasonal<-diff(V2, lag=12, differences=1) is this correct? thank you in advance joe [[alternative HTML version deleted]] __