[R] Help modifying "aheatmap" or find a new heatmap package

[Ulrik Stervbo]

I am a huge fan of pheatmap and use it for all my heatmaps.

Alternatively you can use ggplot2 and geom_tile

Hth
Ulrik

Jim Lemon <drjimlemon at gmail.com> schrieb am So., 18. Sep. 2016 01:35:

> Hi Michael,
> Maybe color2D.matplot (plotrix). Have a look at the examples.
>
> Jim
>
>
> On Sat, Sep 17, 2016 at 4:10 AM, Michael Young <mikeyoung83 at gmail.com>
> wrote:
> > I am currently using "aheatmap" which is generating heatmaps based on
> > Pearson correlation.  My data consists of RPKM values for genes from 2
> > groups.  Each group has about 70 samples.
> >
> > Is there anyway that I can modify "aheatmap" so that it generates heat
> maps
> > based on the actual input values (RPKM) and not Pearson correlation?  I
> > want the heatmap to show high heat for higher RPKM and cold heat for
> lower
> > RPKM.
> > If not, is there a package out there that can do this?
> >
> > Michael
> >
> >         [[alternative HTML version deleted]]
> >
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> > and provide commented, minimal, self-contained, reproducible code.
>
> ______________________________________________
> 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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