na_fill function

Fill in NAs

Replace NA entries in a vector by the last non-NA value. If the first entry of the vector is NA, it is replaced by the first non-NA value. If the vector passed as input doesn't contain NAs, it is returned as is.

na_fill(x)

Arguments

• x: Vector in which NAs should be removed

Returns

Copy of x in which NAs have been replaced by nearest available value.