?rainbow ?col2rgb rainbow(8) col2rgb(rainbow(8)[5])
col2rgb(rainbow(8)[5])[1] col2rgb(rainbow(8)[5])[2] col2rgb(rainbow(8)[5])[3] On Fri, Aug 8, 2014 at 6:26 AM, carol white <wht_...@yahoo.com> wrote: > Hi, > Is there any way to take one color of each color family from a color palettes > like rainbow? For ex, if there are different blues differentiated by > intensity, hue etc, taking one of them. In this case, when using rainbow(n), > then how to select 1 color of each family, for ex 1 blue, 1 red etc? It > doesn't matter which intensity, hue etc is taken as long as 1 color from each > family is taken. > > > Thanks > > Carol > > [[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. ______________________________________________ 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.
