Saji Ren wrote: > > ... >> MA2 = filter(x,c(rep(1/2,2),0),sides = 1) >> MA2 > [1] NA NA 2.5 3.5 4.5 5.5 6.5 7.5 8.5 9.5 > > But what I want is: > [1] NA NA 1.5 2.5 3.5 4.5 5.5 6.5 7.5 8.5 > > And I think the command I used to get MA2 should give a result as what I > want, but it just does not. > I want to know the reason, and I wondor if anyone could introduce a more > convinient way to compute that. >
How about MA2 <- filter(yts,c(0,rep(0.5,2)),sides=1) Berend -- View this message in context: http://n4.nabble.com/Help-with-Moving-Average-in-R-tp989627p989645.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ 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.
