Thanks, I'll take a look. Christophe
Le 15 mai 09 à 20:11, Greg Snow a écrit : > Duncan mentioned the arrows function, which may do everything you > want. But, also look at the my.symbols function in the > TeachingDemos package for another way to draw arrows, or to draw > your circles and arrows in 1 step. > > -- > Gregory (Greg) L. Snow Ph.D. > Statistical Data Center > Intermountain Healthcare > greg.s...@imail.org > 801.408.8111 > > >> -----Original Message----- >> From: r-help-boun...@r-project.org [mailto:r-help-boun...@r- >> project.org] On Behalf Of christophe dutang >> Sent: Friday, May 15, 2009 10:44 AM >> To: r-help@r-project.org >> Subject: [R] drawing arrows >> >> Hi, >> >> I would like to draw arrows in a classic 2D plot. Which package >> should >> I >> use? is there R base functions that do job? >> >> On google, I could not find any useful discussion about this topic, >> except a >> link to the function 'grid.arrows' of the grid package. >> >> My problem is I would like to draw arrows at the edge of circles >> drawn >> by >> the 'symbols' function. Maybe there is already a dedicated function >> for >> this? >> >> Any help is appreciated. >> >> Christophe >> >> >> >> -- >> Christophe DUTANG >> Ph. D. student at ISFA >> >> [[alternative HTML version deleted]] >> >> ______________________________________________ >> 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. Christophe Dutang Ph. D. student at ISFA, Lyon, France website: http://dutangc.free.fr [[alternative HTML version deleted]]
______________________________________________ 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.
