getOption("papersize") resulted in A4 I tried to set it to letter modifying /etc/R/Renviron
as suggested by Dirk, R_PAPERSIZE=${R_PAPERSIZE-$(cat /etc/papersize)} but this is what I get when trying to generate a postscript file Error in postscript("times.ps") : invalid page type ``cat /etc/papersize`' (postscript) Meanwhile I manually set to letter. thanks Alex ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html