Helper function to create labelled captions for pander tables

The function adds a reference label to the caption so that pander tables can be cross-referenced in bookdown using the \@ref(tab:label) syntax. The function should only be used in pander(x, caption = add_label()).

Usage

add_label(caption = "", tag = "tab")

Arguments

caption

The caption text as a string

tag

The tag to use as a prefix. Default is tab.

Value

The caption text prefixed with a reference label.

See also

Other utility: get_path_to_protocol(), get_protocol_type(), get_protocolnumbers(), get_short_titles(), get_version_number(), increment_version_number()

Examples

add_label("caption text")
#> [1] "(\\#tab:)caption text"