Fill missing previous

Fill all missing values in a vector with the previous value if it is known.

fill_missing_previous(x, min_known_n = NULL, min_known_p = NULL)

Arguments

x	The vector to fill
min_known_n	numeric value: the minimum number of not-missing values
min_known_p	numeric value between 0 and 1: the minimum fraction of not-missing values

Value

a filled vector

Examples

fill_missing_previous(c(1, 2, NA))
#> [1] 1 2 2
fill_missing_previous(c(NA, 1, 2, NA))
#> [1] NA  1  2  2