Divider Lines with TableHeadings?

*To*: mathgroup at smc.vnet.net*Subject*: [mg83040] Divider Lines with TableHeadings?*From*: AES <siegman at stanford.edu>*Date*: Thu, 8 Nov 2007 06:12:23 -0500 (EST)*Organization*: Stanford University

I don't like the divider line that is inserted under the column labels if you Print or display a table using the TableHeadings option. It crowds down too tightly on the first row of tabular data, at least for my visual taste. I also don't find any documentation of where this line comes from, at least in a quick search of the Help system. But a little experimentation shows that if you use TableForm[ Prepend[ myTable, { } ], TableHeadings -> {None, {myColumnLabels}} ] the horizontal divider line disappears -- and you get a single blank line between the column headings and the tabular data, which generally looks pretty good.