or even without using 'paste' plot(1,1,main=bquote(delta^13~'C Station'~.(i)))
Am 03.03.2011 16:45, schrieb William Dunlap: > > > Bill Dunlap > Spotfire, TIBCO Software > wdunlap tibco.com > >> -----Original Message----- >> From: r-help-boun...@r-project.org >> [mailto:r-help-boun...@r-project.org] On Behalf Of Duncan Murdoch >> Sent: Thursday, March 03, 2011 7:30 AM >> To: Filoche >> Cc: r-help@r-project.org >> Subject: Re: [R] Greek character and R >> >> On 11-03-03 8:15 AM, Filoche wrote: >>> Dear R users. >>> >>> In a loop, I set the title of my graph with : >>> >>> mytitle = expression(paste(delta^13,'C Station ', i) >>> title(mytitle) >>> >>> However, instead of using value of i, it will literally use >> "i" character. >>> >>> Any one know the way to concatenate the value of i to the >> mathematical >>> expression? >>> >> >> Use >> >> mytitle <- substitute(paste(delta^13,'C Station ', ival), > list(ival=i)) > > Or use bquote(): > mytitle <- bquote(paste(delta^13,'C Station ', .(i))) > > Note that the original could not have worked since 'i' and 'delta' > appeared in the same manner and you only wanted i replaced by it > value. > > Bill Dunlap > Spotfire, TIBCO Software > wdunlap tibco.com > >> >> Duncan Murdoch >> >> ______________________________________________ >> 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. -- Eik Vettorazzi Department of Medical Biometry and Epidemiology University Medical Center Hamburg-Eppendorf Martinistr. 52 20246 Hamburg T ++49/40/7410-58243 F ++49/40/7410-57790 ______________________________________________ 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.