Hi there,

I am trying to compute the autocorrelation in a dataset using R's acf
function. ACF automatically plots the results. This works well except in
some cases xlim doesnt work

data <- rnorm(2000,0,1)
acf(data,xlim=c(1,10))  # works - the plot starts at 1
acf(data,lag=100,xlim=c(1,100))   # this does not work and the plot still
starts at 0

Is there another way to specify the xlim or the starting value for x? Any
help would be most appreciated.

Thanks,
Diviya

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