Hi Lorenzo, >> ...but I would like to write that 5<=k<=15.
This is one way to do what you want plot(1,1) legend("topright", expression(paste(R[g]~k^{1/d[f]^{small}}~5<=k, {}<=15))) HTH, Mark. Lorenzo Isella wrote: > > Dear All, > I am sure that what I am asking can be solved by less than a > one-liner, but I am having a hard time to get this right. > Inside a legend environment, I do not have any problem if I issue the > command: > expression(""*R[g]*"~"* k^{1/d[f]^{small}}*", "*k<= {} *"15") > but I would like to write that 5<=k<=15. It has to be trivial, but so > far attempts like: > expression(""*R[g]*"~"* k^{1/d[f]^{small}}*", for 5 "*<={}*" "*k<= {} > *"15") > always return some error message and no improvement with all the > variations I tried out. > Does anyone know what I am doing wrong? > Many Thanks > > Lorenzo > > ______________________________________________ > 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. > > -- View this message in context: http://www.nabble.com/Relational-Operators-in-Legend-tp19032571p19033251.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.