Tests what columns contain missing data — test_na • clusimp

Tests what columns contain missing data

Usage

test_na(df, cols = names(df), warning = TRUE)

Arguments

df: dataframe to be tested
cols: vector of columns in df to be included, default is all
warning: boolean, if TRUE, will only warn, not stop

Value

The columns that contain NA. Raises a warning or an error if columns contain missing data