dist_date               Summarize and visualize a date variable
dist_sum                Explore a continuous variable
dup                     Explore duplicate and missing data
explorer                Explore all variables and generate an HTML or
                        PDF summary report
sumvar                  sumvar: Summarise Continuous and Categorical
                        Variables in R
tab                     Create a cross-tabulation of two categorical
                        variables
tab1                    Summarise a categorial variable
