Sorry, that should be
qplot(x,y,data=yourdataset, colour= z)
On Thu, May 20, 2010 at 3:07 PM, Daisy Englert Duursma
wrote:
> the package ggplot2 makes it really really easy!
>
> qplot(x,y,data=yourdataset, colour= color)
>
--
Daisy Englert Duursma
Room E8C156
Dept. Biological Sciences
Macqua
the package ggplot2 makes it really really easy!
qplot(x,y,data=yourdataset, colour= color)
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an
And made slightly easier with panel.levelplot.points from latticeExtra:
http://latticeextra.r-forge.r-project.org/#panel.levelplot.points
On 19 May 2010 22:24, baptiste auguie wrote:
> Hi,
>
> See also ?lattice::xyplot and ?ggplot2::geom_point , either one can do
> it automatically.
>
> HTH,
>
>
Hi,
See also ?lattice::xyplot and ?ggplot2::geom_point , either one can do
it automatically.
HTH,
baptiste
On 19 May 2010 12:24, Jannis wrote:
> Dears,
>
> before I start programming my own function I would like to ask you whether
> there is any function already available that lets me plot a x
Hi Jannis,
You can have a look at image(), or alternatively look at spplot. The
latter assumes that you have your data structured according to the
spatial R classes that the sp-package provides:
library(sp)
data(meuse.grid)
head(meuse.grid)
summary(meuse.grid)
# transform to sp-object
gridded
On 05/19/2010 08:24 PM, Jannis wrote:
Dears,
before I start programming my own function I would like to ask you whether
there is any function already available that lets me plot a x/y plot with the
colors of the points determined by scaling a third variable z into a defined
colorramp?
Until
Dears,
before I start programming my own function I would like to ask you whether
there is any function already available that lets me plot a x/y plot with the
colors of the points determined by scaling a third variable z into a defined
colorramp?
Until now I am using a wild combination of fun
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