Evaluates a dataframe for NA values.
describe_na_values(dataframe)
| dataframe | the dataframe to be inspected. |
|---|
a tibble; each column corresponds to the same column in dataframe and each value inside the column is 0 if the corresponding value is NA, 1 otherwise. stops if the object passed in is not a data.frame or tibble.
df <- data.frame(x = (c(2,3,4)), y= c(1,10,3)) col_num <- describe_na_values(df) #> # A tibble: 2 x 3 #> x y #> <int> <int> #> 1 1 1 #> 2 1 1 #> 3 1 1 df <- data.frame(x = (c(2,NaN,4)), y= c(1,10,3)) col_num <- describe_na_values(df) #> # A tibble: 2 x 3 #> x y #> <int> <int> #> 1 1 1 #> 2 0 1 #> 3 1 1