merge_h_range: Rowwise merge of a range of columns

In flextable: Functions for Tabular Reporting

Rowwise merge of a range of columns

Description

Merge flextable columns into a single one for each selected rows. All columns must be consecutive.

Usage

merge_h_range(x, i = NULL, j1 = NULL, j2 = NULL, part = "body")

Arguments

x	a 'flextable' object, see flextable-package to learn how to create 'flextable' object.
i	row selector, see section Row selection with the i parameter in <Selectors in flextable>.
j1, j2	selected columns that will define the range of columns to merge.
part	part selector, see section Part selection with the part parameter in <Selectors in flextable>. Value 'all' is not allowed by the function.

See Also

Other cell merging functions: merge_at(), merge_h(), merge_none(), merge_v()

Examples

ft <- flextable(head(mtcars), cwidth = .5)
ft <- theme_box(ft)
ft <- merge_h_range(ft, i = ~ cyl == 6, j1 = "am", j2 = "carb")
ft <- flextable::align(ft, i = ~ cyl == 6, align = "center")
ft

flextable documentation built on June 2, 2026, 9:08 a.m.