Try this: hist(x[,1], ylim=c(0,max(x[,2]))) lines(x[,2], col="blue", lty=2)
On 15/02/2008, Xin <[EMAIL PROTECTED]> wrote: > Dear: > > I have two series data, which are: > p1-obs p1-exp > 13 13 > 20 23.296 > 22 18.139 > 19 14.972 > 10 12.576 > 16 10.658 > 8 9.0794 > 4 7.7625 > 3 6.6536 > 5 5.7141 > 7 4.9146 > 4 4.2321 > 0 3.648 > 4 3.1471 > 4 2.7168 > 2 2.3468 > 4 2.0283 > 2 1.7537 > 2 1.517 > 5 1.3127 > 1 1.1362 > > > And I want to plot one of series by historgram and the other by line. > > such as the attachment. > > > Thanks > > > Xin > > ______________________________________________ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > > -- Henrique Dallazuanna Curitiba-Paraná-Brasil 25° 25' 40" S 49° 16' 22" O ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.