Set spans to group columns

Usage

colgroup(
  title = NULL,
  vars = c(),
  level = 1,
  sep = ".",
  split = FALSE,
  title_side = c(".l", ".r"),
  align = c("c", "l", "r")
)

as.span(
  title = NULL,
  vars = c(),
  level = 1,
  sep = ".",
  split = FALSE,
  title_side = c(".l", ".r"),
  align = c("c", "l", "r")
)

colsplit(
  sep,
  level = 1,
  split = TRUE,
  title = NULL,
  title_side = c(".l", ".r"),
  align = c("c", "l", "r")
)

is.colgroup(x)

is.colsplit(x)

Arguments

title: label for groups of columns
vars: tidyselect specification of variables
level: relative position for the grouping spanner; level 0 is the column names; level 1 is one step away (up) from the column names, etc
sep: character; the separator used for finding column groupings
split: logical; if TRUE column groupings will be determined by splitting columns names on a separator
title_side: which side of the split should be taken as the title? defaults to left (.l) but can also take the right (.r) side of the split
align: justify the span title to the center, left or right
x: an R object

Value

an object with class colgroup