Hi Greg, Thank you for your response and a previous posting about Macros in R.
Thank you also to Ken Knoblouch (Ken had the same idea as Greg's and Peter Pikal (who proposed the use of segments function). There is only a technical specific that when applying max function to find the limit of y one has to use it with max(x$indicator, na.rm =TRUE)) It worked!!! > x Location indicator otherinfo 1 1.2 1 2.2 2 2.5 1 2.5 3 3.7 1 2.3 4 3.7 NA NA 5 20.1 2 4.3 6 22.5 2 5.2 7 25.0 2 3.4 8 27.3 2 2.2 9 27.3 NA NA 10 35.1 3 3.4 11 37.0 3 7.2 12 38.0 3 6.1 13 40.1 3 5.4 14 52.9 3 3.3 Aldi Greg Snow wrote: >If you insert an NA (or row of NA's) into the data at each place you >want a break (after indicator increases), then the regular plot with >type='l' will break the line for you. > >Is this what you want? > > > -- ______________________________________________ [email protected] 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.
