plot(1:10,1,col= colorRampPalette(c("blue", "red"))(10)
+ )      # needed to add trailing paren
Error in xy.coords(x, y, xlabel, ylabel, log) :
  'x' and 'y' lengths differ
plot(1:10,rep(1,10),col= colorRampPalette(c("blue", "red"))(10))    # works

Dennis

On Sun, Sep 12, 2010 at 6:25 AM, caspar hallmann
<caspar.hallmann@gmail.com>wrote:

> use colorampPalette(). You can define your own colors in any order.
> something as in :
>
> plot(1:10,1,col= colorRampPalette(c("blue", "red"))(10)
>
> hope it helps
>
> Caspar
>
> On Sun, Sep 12, 2010 at 3:05 PM, Manuel Spínola <mspinola10@gmail.com>
> wrote:
> >  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@una.ac.cr
> > mspinola10@gmail.com
> > Teléfono: (506) 2277-3598
> > Fax: (506) 2237-7036
> >
> > _______________________________________________
> > R-sig-Geo mailing list
> > R-sig-Geo@stat.math.ethz.ch
> > https://stat.ethz.ch/mailman/listinfo/r-sig-geo
> >
>
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