Add an header or footer new row where some cells are merged, labels are associated with a number of columns to merge. The function is row oriented. One call allow to add one single row.
add_header_row(x, top = TRUE, values = character(0), colwidths = integer(0)) add_footer_row(x, top = TRUE, values = character(0), colwidths = integer(0))
Arguments
| x | a |
|---|---|
| top | should the row be inserted at the top or the bottom. |
| values | values to add as a character vector |
| colwidths | the number of columns to merge in the row for each label |
Illustrations
See also
Other headers and footers:
add_header_lines(),
add_header(),
set_header_footer_df,
set_header_labels()
Examples
ft <- flextable( head( iris ) ) ft <- add_header_row(ft, values = "blah blah", colwidths = 5) ft <- add_header_row(ft, values = c("blah", "blah"), colwidths = c(3,2)) ft <- theme_tron(ft) ft#> a flextable object. #> col_keys: `Sepal.Length`, `Sepal.Width`, `Petal.Length`, `Petal.Width`, `Species` #> header has 3 row(s) #> body has 6 row(s) #> original dataset sample: #> Sepal.Length Sepal.Width Petal.Length Petal.Width Species #> 1 5.1 3.5 1.4 0.2 setosa #> 2 4.9 3.0 1.4 0.2 setosa #> 3 4.7 3.2 1.3 0.2 setosa #> 4 4.6 3.1 1.5 0.2 setosa #> 5 5.0 3.6 1.4 0.2 setosaft <- flextable( head( iris ) ) ft <- add_footer_row(ft, values = "blah blah", colwidths = 5) ft <- add_footer_row(ft, values = c("blah", "blah"), colwidths = c(3,2)) ft#> a flextable object. #> col_keys: `Sepal.Length`, `Sepal.Width`, `Petal.Length`, `Petal.Width`, `Species` #> header has 1 row(s) #> body has 6 row(s) #> original dataset sample: #> Sepal.Length Sepal.Width Petal.Length Petal.Width Species #> 1 5.1 3.5 1.4 0.2 setosa #> 2 4.9 3.0 1.4 0.2 setosa #> 3 4.7 3.2 1.3 0.2 setosa #> 4 4.6 3.1 1.5 0.2 setosa #> 5 5.0 3.6 1.4 0.2 setosa