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.