Can someone enlighten me on why the following doesn't work?
setwd('C:/Temp/R')
d <- rep(1:53,2)
(s <- ts(d, frequency=53, start=c(2000,10)))
n <- length(s)
k <- n%/%3
for(i in (n-k):n)
{
st <- c(start(s)[1] + (start(s)[2] + i)%/%frequency(s), (start(s)[2] +
i) %% frequency(s))
ed <- c(start(s)[1] + (start(s)[2]+k+i)%/%frequency(s),
(start(s)[2]+i+k) %% frequency(s))
xshort <- window(s, start=st, end=ed)
cat("Start ", st, " End ", ed, "\n")
cat("Length ", length(xshort), " start ", start(xshort), "
end ", end(xshort), "\n")
}
I get a bunch of warnings like:
36: In window.default(x, ...) : 'end' value not changed
Thank you.
Kevin
[email protected]
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