What about just setting them to missing and plotting? md <- yourdata md[md==0] <- NA
My other idea depending how you want the plot to look would be to try something where 0 values get a blank colour or null plotting value On Mar 16, 2012, at 22:53, Noah Silverman <noahsilver...@ucla.edu> wrote: > Hi, > > i have some data in a matrix. It has zero values scattered throughout, at > random. > > I'd like to create a line plot, with a line for each row, that *excludes* the > zero or NA values. > > The data looks like this (toy example) > > 10 12 21 0 23 0 43 0 NA 41 > 0 0 0 34 35 0 35 0 44 0 > NA NA NA 3 2 5 0 3 2 > etc... > > Suggestions on an easy way to do this? > > Thanks! > > -- > Noah Silverman > UCLA Department of Statistics > 8208 Math Sciences Building > Los Angeles, CA 90095 > > > [[alternative HTML version deleted]] > > ______________________________________________ > 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. ______________________________________________ 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.
