DataCombine (version 0.2.7.1)

FillDown: Fills in missing (NA) values with the previous non-missing value

Description

Fills in missing (NA) values with the previous non-missing value

Usage

FillDown(data, Var)

Arguments

data

a data frame.

Var

the variable in data you would like to fill down missing (NA) values.

Value

• data frame

Examples

# Create fake data
id <- c('Algeria', NA, NA, NA, 'Mexico', NA, NA)
score <- rnorm(7)
Data <- data.frame(id, score)

# FillDown id
DataOut <- FillDown(Data, 'id')