hhline – Better horizontal lines in tabulars and arrays
The command \hhline produces a line like \hline,
or a double line like \hline\hline, except for its
interaction with vertical lines. The command takes a preamble
(rather like the preamble of a tabular environment), and this
specifies whether there are to be one or two horizontal lines, and
what happens when the horizontal line meets a vertical one.
The package is part of the tools bundle in the LaTeX required distribution.
|License||The LaTeX Project Public License|
|Copyright||1991-1994 David Carlisle|
|Contained in||TeXLive as tools|
|MiKTeX as tools|
rules within tables|