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Last Observation Carried Forward

Source: R/expand.R
locf.Rd

Returns a vector after applied last observation carried forward imputation.

Usage

locf(x)

Arguments

x

a vector.

Examples

if (FALSE) { # \dontrun{
locf(c(NA, 1, 2, 3, NA, 4)) # Returns c(NA, 1, 2, 3, 3, 4)
} # }