Vector of column widths in twips (1inch=1440Twips), one value for each column (default=rep(850, numCols)
fontsize
Font point size for table (default=10)
trgaph
half the space between the cells of a table row in twips (default=120)
trleft
Position in twips of the leftmost edge of the table with respect to the left edge of its column (default=600)
linesize
Linesize in number of columns (default=131)
pagesize
Page size in number of lines (default=60)
VALUE:
A list with the following values: numCols, fontsize, trgaph, trleft, linesize,
pagesize, cellx - cumulative sum of column widths, cellwidth - column widths.