LATEX Command in R in Windows 7

Hi guys,

I have 64-bit Windows 7 machine. I need to execute the "latex" and
"pdflatex" commands from R to print out tables in pdf.

I use R 2.13 64-bit, and I have GSView, GSScript and TexWorks
installed.  I remember i did this once but I forgot the next step.
What shall I do?

Thanks,

?. Bar?? Demiral, PhD.
Department of Psychiatry
Washington University
School of Medicine
660 S. Euclid Avenue
Box 8134
Saint Louis, MO 63110
Phone: +1 (314) 7477 1603