Generate a markdown table from a data.frame
md_table(tab, caption, as_character = FALSE, ...)Then as_character = FALSE a character vector with the markdown
containing the table is returned. Otherwise,
nothing is returned; the markdown is then written to the console.
a data frame
text of the caption. When omitted no caption is added to the table.
return the table as a character vector. If FALSE
the table will be written to the standard output.
unused.