I would like to do as follows plot(a,b) points(c,d,pch=19) Now join with a line segment point a[1], b[1] to c[1], d[1]; a[2], b[2] to c[2], d[2] ... a[n], b[n] to c[n], d[n]
All corresponding points from the two data sets are joined by line segments. Thanks very much for any tips on how to do this. Bill ______________________________________________ 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.
