Hello, I have a simple xyplot with rlm lines. I would like to add the a and b coefficients (y=ax+b) of the rlm calculation in each panel. I know I can do it 'outside' the xyplot command but I would like to do all at the same time.
I found some posts with the same question, but no answer. Is it impossible ? Thanks in advance for your help. Ptit Bleu. x11(15,12) xyplot(df1$col2 ~ df1$col3 | df1$Name, panel = function(x, y,...) { panel.abline(h=seq(20,40,5), col="gray") panel.abline(v=seq(-10,60,5), col="gray") panel.xyplot(x, y, type="p", col="red", pch=20,...) panel.abline(rlm(y ~ x), col="blue") }, scales=list(cex=1.2), xlab=list("X", cex=1.4), ylab=list("Y", cex=1.4), xlim=c(-10,60), ylim=c(20,40)) -- View this message in context: http://r.789695.n4.nabble.com/Add-values-of-rlm-coefficients-to-xyplot-tp3032166p3032166.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ 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.