[R] display a matrix in colors

[Bogdan Tanasa]

Thanks, Jim. Yes, a good idea, shall I find more time, typically all these
little projects I am doing or asking are in big rush. Found some good
tutorials about heatmap.2 too:

http://www.inside-r.org/packages/cran/gplots/docs/heatmap.2

http://sebastianraschka.com/Articles/heatmaps_in_r.html

On Fri, Jun 12, 2015 at 8:41 PM, Jim Lemon <drjimlemon at gmail.com> wrote:

> Hi Bogdan,
> Have a look at color2D.matplot in the plotrix package - it's a bit
> different from "image" and "heatmap".
>
> Jim
>
>
> On Sat, Jun 13, 2015 at 10:39 AM, Bogdan Tanasa <tanasa at gmail.com> wrote:
> > Hi David, thanks, yes,
> >
> > heatmap provides clustered heatmap, and I am looking for an unclustered
> > display of a matrix, and only to set up the color ranges. thanks for your
> > help !
> >
> > -- bogdan
> >
> > On Fri, Jun 12, 2015 at 5:36 PM, David Winsemius <dwinsemius at comcast.net
> >
> > wrote:
> >
> >>
> >>
> >> On Jun 12, 2015, at 5:28 PM, Bogdan Tanasa wrote:
> >>
> >> > Dear all,
> >> >
> >> > please could you advise about the most convenient functions or
> libraries
> >> to
> >> > use in order to display a matrix as a heatmap/a color matrix ?
> >> >
> >> > the matrix contains the values of 0, 10, 20, 30 or 100. thank you !
> >>
> >> What? You must have looked at `?heatmap` and the links on its help page,
> >> so what really is the question?
> >>
> >> >
> >> > -- bogdan
> >> >
> >> >       [[alternative HTML version deleted]]
> >> >
> >> > ______________________________________________
> >> > R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see
> >> > 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.
> >>
> >> David Winsemius
> >> Alameda, CA, USA
> >>
> >>
> >
> >         [[alternative HTML version deleted]]
> >
> > ______________________________________________
> > R-help at r-project.org mailing list -- To UNSUBSCRIBE and more, see
> > 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.
>

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