[R] How to plot a table of numbers as an image using ggplot2?

hadley wickham h.wickham at gmail.com
Tue Apr 27 16:30:09 CEST 2010



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]]
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Assistant Professor / Dobelman Family Junior Chair
Department of Statistics / Rice University

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