10 Feb 2021
rle() from base
Run Length Encoding:
Compute the lengths and values of runs of equal values in a vector – or the reverse operation.
xx <- c(1,2,3,4) xx # [1] 1 2 3 4 length(xx) <- 5 xx # [1] 1 2 3 4 NA length(xx) <- 2 xx # [1] 1 2
R
function
base