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2009 Oct 03
1
Multiple time series and their names
Suppose I have multiple time series with names for each one, for example,
x <- ts(matrix(rnorm(30,0,1),10,3), names=c("Juan", "Tuey", "Trey"),
frequency=4)
So now, as I start to explore these series, if I do everything at once, the
names
stay attached to the series. For example,
plot(x) # gives a plot of the series with their names
acf(x) # gives the ACFs & CCFs with names attached
But if I want to explor...