Creates a summary of missing data in a data frame.
Value
A data frame with columns:
- variable
Variable name
- n_missing
Count of missing values
- n_complete
Count of non-missing values
- pct_missing
Percentage missing
Examples
data <- data.frame(
x = c(1, NA, 3, NA, 5),
y = c("a", "b", NA, "d", "e"),
z = 1:5
)
summarize_missing(data)
#> variable n_missing n_complete pct_missing
#> 1 x 2 3 40
#> 2 y 1 4 20
#> 3 z 0 5 0