Add Pageby Attributes to Table

Usage

rtf_pageby(
  tbl,
  page_by = NULL,
  new_page = FALSE,
  pageby_header = TRUE,
  pageby_row = "column"
)

tbl: A data frame.
page_by: Column names in a character vector to group by table in sections.
new_page: A boolean value to indicate whether to separate grouped table into pages by sections. Default is FALSE.
pageby_header: A boolean value to display pageby header at the beginning of each page. Default is TRUE. If the value is FALSE, the pageby header is displayed in the first page of the pageby group. The special pageby value "-----" is to avoid displaying a pageby header for this group.
pageby_row: A character vector of location of page_by variable. Possible input are 'column' or 'first_row'.