Changing the font size of table using print.xtable

Question

I want to change the font size of the table using print.xtable.

Using

print(xT, size=\"\\\\tiny\")

works but I don\'t know other option

Answer 1

You may choose a particular font size with the \fontsize{<size>}{<line space>} command:

print(xt, size="\\fontsize{9pt}{10pt}\\selectfont")