%+%                     short for 'paste0()'
chi2_find               Find modalities related to a criterion
coltypes                coltypes()
dup                     Analysis of the cardinality of a key/identifier
                        in a table
get_recursion_depth     get_recursion_depth
get_tac_column          Contingency table for column 'col_name' in
                        data.frame 'df
is.Date                 is.Date
is.POSIXct              is.POSIXct
is.POSIXlt              is.POSIXlt
is.POSIXt               is.POSIXt
miss                    Missing: Generate a synthetic table of missing
                        values for all columns of a data.frame
tac                     Computes a contingency table (tac) of all
                        columns in a dataframe for control purposes
toc                     TAC-based Outlier Control (TOC)
toc_score               Scoring significativity of difference between
                        two values x and y
