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Calculate regime-switching auto-correlation
acf_rs(x, label, lag_max, demean = TRUE)
Mean auto-correlations for each group in label.
label
A univariate numeric time series.
A factor of regime labels.
Maximum lag at which to calculate the acf.
Logical. Should the covariances be about the sample means?
set.seed(123) x <- rnorm(100) label <- sample(1:2, 100, replace = TRUE) acf_rs(x, label = factor(label), lag_max = 3)
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