arnaud chozo
2010-Apr-27 13:45 UTC
[R] How to plot a table of numbers as an image using ggplot2?
Hi all, I'd want to plot a table of numbers such that the values are represented by gray level. Is there an easy way to do that using ggplot2? Thanks, Arnaud [[alternative HTML version deleted]]
hadley wickham
2010-Apr-27 14:30 UTC
[R] How to plot a table of numbers as an image using ggplot2?
Yes. Hadley PS. If you provide a small reproducible example you are bound to get more useful answers ;) On Tue, Apr 27, 2010 at 8:45 AM, arnaud chozo <arnaud.chozo at gmail.com> wrote:> Hi all, > > I'd want to plot a table of numbers such that the values are represented by > gray level. Is there an easy way to do that using ggplot2? > > Thanks, > Arnaud > > ? ? ? ?[[alternative HTML version deleted]] > > ______________________________________________ > R-help at 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. >-- Assistant Professor / Dobelman Family Junior Chair Department of Statistics / Rice University http://had.co.nz/