[R-sig-Geo] Inverting the scale in heat.colors

[Greg Snow]

Others have shown how to create your own palette, which is good general information.  But for your case you may be able to simply use the rev function with heat.colors.

-- 
Gregory (Greg) L. Snow Ph.D.
Statistical Data Center
Intermountain Healthcare
greg.snow at imail.org
801.408.8111


> -----Original Message-----
> From: r-sig-geo-bounces at stat.math.ethz.ch [mailto:r-sig-geo-
> bounces at stat.math.ethz.ch] On Behalf Of Manuel Spínola
> Sent: Sunday, September 12, 2010 7:05 AM
> To: r-sig-geo at stat.math.ethz.ch
> Subject: [R-sig-Geo] Inverting the scale in heat.colors
> 
>   Dear list members,
> 
> I am plotting the result of a kriging with spplot and I would like to
> reverse the colors in the heat.colors palette for the col.regions
> argument.  In other words I want the red colors to represent higher
> values than the yellow colors to represent temperature.
> Best,
> 
> Manuel
> 
> --
> Manuel Spínola, Ph.D.
> Instituto Internacional en Conservación y Manejo de Vida Silvestre
> Universidad Nacional
> Apartado 1350-3000
> Heredia
> COSTA RICA
> mspinola at una.ac.cr
> mspinola10 at gmail.com
> Teléfono: (506) 2277-3598
> Fax: (506) 2237-7036
> 
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