tests/gt-examples/01-html-script/html-11-adding_a_stubhead_label.R

In rstudio/gt: Easily Create Presentation-Ready Display Tables

library(gt)
library(tidyverse)

# Create a table that has a stubhead label
tbl <-
  dplyr::tribble(
    ~groups, ~rowname, ~value_1, ~value_2,
    "A",        "1",      361.1,    260.1,
    "A",        "2",      184.3,    84.4,
    "A",        "3",      342.3,    126.3,
    "A",        "4",      234.9,    37.1,
    "B",        "1",      190.9,    832.5,
    "B",        "2",      743.3,    281.2,
    "B",        "3",      252.3,    732.5,
    "B",        "4",      344.7,    281.2,
    "C",        "1",      197.2,    818.0,
    "C",        "2",      284.6,    394.4
  )

# Create a display table
sh_caption_tbl <-
  tbl %>%
  gt(groupname_col = "groups") %>%
  tab_stubhead(label = "groups")

sh_caption_tbl