impute_knn, an imputation method that implements the k-nearest neighbours approach used in Missing Data GUI. This is still a draft function.
impute_mean, a simple method for imputation, which may need some tweaking in the future.
gg_miss_casenow presents the visualisation with
order_cases = TRUE.
gg_miss_whichis rotated 90 degrees to make it easier to read the variables
miss_var_which, a function that lists the variables missing