[R] image function

[Cyril Humbert]

You can do it with the function `filled.contour'. See ?filled.contour for
the details (and some examples).

Mathilde Pascal wrote:
> Hi!
> 
> I'm working with the function image to represent datasets. I don't know how 
> to create a legend for the plot, to see which color correspond to which 
> value. I hope someone can help me...
> 
> Regards,
> 
> Mathilde Pascal

-- 
Cyril Humbert 
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