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2003 May 18
1
TS data frames
hi chaps: apologies, more naive beginner's questions. my data sets
contain multiple time series and look like
date x y
196211 12 1
196212 4 2
196301 44 5
so dataset <- read.table("data.dat", header=T); works well enough.
tsdataset<- ts(dataset, freq=12, start=c(1962,11)) also seems to work.
summary(tsdataset) and print(tsdataset) show that this operation did
what I intended.
* Alas, tsdataset$x no longer works. how do I specify data series
inside tsdataset now?
* Is there a time-series equivalent of read.table(),...