I have no idea where gap.plot() came from, so I can't reproduce this, but you almost certainly need
y ~ x in your formula. abline(coef(lm(y ~ x)),col=1) Sarah On Fri, Nov 8, 2013 at 11:04 AM, Domokos Péter <dom...@gmail.com> wrote: > Hi, > > I have the next script in R: > > x=c(8.0,17.5,23.5,32.0,38.5,48.5,58.5,68.5) > y=c(267,246,290,294,302,301,301,298) > > gap.plot(x,y,ylim=c(8,310),pch=8,cex=0.5, > xlab=c('Time'),ylab=c('uS'), > gap=c(30,240),gap.axis='y', > ytics=c(10,20,30,270,280,290,300)) > abline(h=31,col='white',lwd=20) > axis.break(axis=2,31) > axis.break(axis=4,31) > > abline(coef(lm(x~y)),col=1)#Why don't show this??? > > Thank's for Your help, > Péter > > -- Sarah Goslee http://www.functionaldiversity.org ______________________________________________ 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.