Clear repeated values in a column

Usage

tab_clear_reps(
  data = NULL,
  clear_reps = NULL,
  panel = rowpanel(NULL),
  clear_grouped_reps = NULL,
  ...
)

data: a data.frame to convert to tabular table; the user should filter or subset so that data contains exactly the rows (and columns) to be processed; pmtables will not add or remove rows prior to processing data; see also st_new()
clear_reps: character vector of column names where duplicate values will be made blank (overwritten with ""); see also st_clear_reps()
panel: character column name to use to section the table; sections will be created from unique values of data[[panel]]; see also st_panel()
clear_grouped_reps: passed to clear_grouped_values() as cols
...: not used