Location helper for targeting data cells in the table body

The cells_body() function is used to target the data cells in the table body. The function can be used to apply a footnote with tab_footnote(), to add custom styling with tab_style(), or the transform the targeted cells with text_transform(). The function is expressly used in each of those functions' locations argument.

cells_body(columns = TRUE, rows = TRUE)

Arguments

columns	The names of the columns that are to be targeted.
rows	The names of the rows that are to be targeted.

Value

A list object with the classes cells_body and location_cells.

Details

When using any of the location helper functions with an appropriate function that has a locations argument, multiple locations can be targeted by enclosing several cells_*() helper functions in a list(). The following helper functions can be used to target cells (roughly in order from the top to the bottom of a table):

• cells_title(): targets the table title or the table subtitle depending on the value given to the groups argument ("title" or "subtitle").

• cells_stubhead(): targets the stubhead location, a cell of which is only available when there is a stub; a label in that location can be created by using the tab_stubhead() function.

• cells_column_spanners(): targets the spanner column labels, which appear above the column labels.

• cells_column_labels(): targets the column labels.

• cells_row_groups(): targets the row group labels in any available row groups using the groups argument.

• cells_stub(): targets row labels in the table stub using the rows argument.

• cells_body(): targets data cells in the table body using intersections of columns and rows.

• cells_summary(): targets summary cells in the table body using the groups argument and intersections of columns and rows.

• cells_grand_summary(): targets cells of the table's grand summary using intersections of columns and rows

Figures

Function ID

7-11

See also

Other Helper Functions: adjust_luminance(), cell_borders(), cell_fill(), cell_text(), cells_column_labels(), cells_column_spanners(), cells_grand_summary(), cells_row_groups(), cells_stubhead(), cells_stub(), cells_summary(), cells_title(), currency(), escape_latex(), gt_latex_dependencies(), html(), md(), pct(), px(), random_id()

Examples

# Use `gtcars` to create a gt table; add
# a footnote that targets a single data cell
# with `tab_footnote()`, using `cells_body()`
# in `locations` (`rows = hp == max(hp)` will
# target a single row in the `hp` column)
tab_1 <-
  gtcars %>%
  dplyr::filter(ctry_origin == "United Kingdom") %>%
  dplyr::select(mfr, model, year, hp) %>%
  gt() %>%
  tab_footnote(
    footnote = "Highest horsepower.",
    locations = cells_body(
      columns = vars(hp),
      rows = hp == max(hp))
  ) %>%
  opt_footnote_marks(marks = c("*", "+"))