you may read, as suggested, ?plotmath and look at the examples example(plotmath)
José Alberto Monteiro schrieb: > Thanks a lot! Can I use it inside text( )? Like text(expression=()) > > > -- > MSc José Alberto F. Monteiro > Botanisches Institut > Universität Basel -- Eik Vettorazzi Institut für Medizinische Biometrie und Epidemiologie Universitätsklinikum Hamburg-Eppendorf Martinistr. 52 20246 Hamburg T ++49/40/42803-8243 F ++49/40/42803-7790 ______________________________________________ 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.