I don't know of an existing set of symbols for this, but if you can come up with a set or descriptions of what you want, then the my.symbols function in the TeachingDemos package can be used to place them on a plot.
-- Gregory (Greg) L. Snow Ph.D. Statistical Data Center Intermountain Healthcare [EMAIL PROTECTED] 801.408.8111 > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] > project.org] On Behalf Of Werner Wernersen > Sent: Thursday, November 20, 2008 4:55 AM > To: [EMAIL PROTECTED] > Subject: [R] Set of standard city size symbols as known from atlases? > > Hi, > > I am wondering exists a standard set of symbols to mark cities of > different size classes on a map for R yet? > > In a standard atlas there are symbols like small filled circles, small > filled circles with an outer circle, same with small squares, etc. > which mark capitals and different size classes of cities. > > I know I can get different symbols with the pch option in plot but the > question aims at if such more standard symbols of atlases are > available. > > Many thanks, > Werner > > > > > > ______________________________________________ > 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.
