I haven't tried this in the Win 95 version yet, but this parameter seems to have no effect, whether passed as part of a plot() call or changed globally. Does this problem have a history? I checked in the archives back to last year, but I found nothing relating to this particular issue. Thanks. Regards, Edward Carney Research Assoc. Univ. of Minnesota -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-help-request at stat.math.ethz.ch _._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._