characterTable(font = 1, cex = 0.7)font, by default font
number 1.characterTable
displays a table with the characters of the requested font.
The character on line "xy" and column "z" of the table has
code "" , e.g cat("\126") prints: V for font
number 1. These codes can be used as any other characters.
link{colorTable},
link{symbolTable}.