On 24 Aug 2004 at 2:12, Paul Boutros wrote:
> Hello, > > I have a data-frame in which one-column is a factor: > > > str(data); > `data.frame': 194 obs. of 8 variables: > $ Type : Factor w/ 3 levels "Nuclear-Rec..",..: 1 2 2 2 2 2 2 > 2 2 2 > ... > $ Locus : num 0.000571 0.004000 0.001429 0.004857 0.007429 > ... > > And I'd like to make a boxplot of the data$Locus values, where each > level of the factor gets its own box-and-whiskers plot. I'm weak in > R, but I thought there might be some shortcut to automating this > instead of just creating a new data-structure with all the separate > values? Hi You have at least 2 options: boxplot(data$Locus~data$Type) boxplot(split(data$Locus,data$Type)) See ?boxplot for further options. Cheers Petr > > Any suggestions much appreciated! > Paul > > ______________________________________________ > [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 Petr Pikal [EMAIL PROTECTED] ______________________________________________ [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