Add xaxt="n" in matplot(), then follow by axis(1, at=1:ncol(t), labels=c("A", "B", ...)).
HTH, Andy > From: Qin Liu > > Hi, there: > > When plot ann predicted results I need to indicate numbers of > inputs for > each column. > > V1 V2 V3 V4 > 1 86.2700 49.9380 30.7630 0.1327 > 2 89.5127 55.9707 33.7683 0.1186 > 3 91.1833 58.4670 34.5610 0.1134 > > matplot(t, pch = 1:4, type = "o", col = rainbow(ncol(t)),xlab > = "No. of > inputs ", ylab = "Mean of 6 Datasets", main = "xxxxxxxxxxx") > > Instead of have typical x axes' range as "1, 2, 3, and 4" for > each column, I > need to indicate "11 Vars, 10 Vars, 6Vars, and 4Vars" or "A, > B, C, and D" > > Does anybody know anything about it? I appreciate if you > could help me out. > > Thank you very much indeed. > > Qin > > ______________________________________________ > [EMAIL PROTECTED] mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide! > http://www.R-project.org/posting-guide.html > > ______________________________________________ [EMAIL PROTECTED] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html