old_format: Adds bottom borders according to the old formatting
Description
This function is vectorized over its arguments.
Usage
old_format(ht, colspan, colheader, tlf)
Value
a bottom border matrix for use with add_bottom_borders() or NULL
if ht is NULL
Arguments
- ht
the hux object passed to gentlg()
- colspan
colspan argument to gentlg()
- colheader
colheader argument to gentlg()
- tlf
character type of the output