search for: yvalst2

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2006 Mar 27
0
not a problem: a submission (PR#8714)
...plot man page, if you don't mind me saying. Can I suggest something like this, which would probably stop so many emails to the R help about how to put on error bars Cheers, Toby M ****************************** xvalsT1=1:3 yvalsT1=c(10,20,30) errplusT1=c(2,3,4) errminusT1=c(9,8,7) xvalsT2=1:3 yvalsT2=c(30,35,40) errplusT2=c(12,13,14) errminusT2=c(1,2,3) treatment=c(rep("T1",times=length(xvalsT1)),rep("T2",times=length(xvalsT2))) xvals=c(xvalsT1,xvalsT2) yvals=c(yvalsT1,yvalsT2) errplus=c(errplusT1,errplusT2) errminus=c(errminusT1,errminusT2) RGR=data.frame(treatment,xvals,y...