In the following code, the only difference between the two plots is the order the variables are plotted. In this case, the plot of "cdata.den" in plot #1 is different from its plot in #2. Specifically, "cdata.den" spans the x-axis from -5 to 30 in plot #1 and from 0 to 20 in plot #2. Does anyone understand why these two plots do not yield the same result?
#Make density objects pre.den<- density( preclaims[preclaims[,7]>cc1 & preclaims[,7]<cc2,7], from = cc1, to = cc2) cdata.den<-density(cdata,from=cc1,to=cc2) #Plot No. 1 x11() plot(cdata.den,col=1) lines(pre.den,col=2) #Plot No. 2 plot(pre.den,col=2) lines(cdata.den,col = 1) Regards, Stephen Collins, MPP | Analyst Health & Benefits | Aon Consulting 200 East Randolph, Suite 900, Chicago, IL Tel: 312-381-2578 | Fax: 312-381-0136 Email: [EMAIL PROTECTED] [[alternative HTML version deleted]] ______________________________________________ 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.