[R] image plot but data not on grid.

[W Eryk Wolski]

qplot does (?) what I was looking for!
At least it plots what I want to plot in the interactive modus.
However, it seems not to work with Sweave.

Thanks



On 7 August 2010 16:15, Michael Bedward <michael.bedward at gmail.com> wrote:
>> If it's regular, but incomplete, that method will work.  If it's
>> irregular, then no image method will work without first interpolating
>> a regular grid.
>
> Thanks Hadley. As I suspected,  but ggplot2 is so very clever that I
> thought it was worth asking :)
>
> Michael
>
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