[R] Color Function

[Uwe Ligges]

enrico.foscolo2 at libero.it wrote:
> Good Morning to Everybody,
> 
> I am searching a function which could define a 
> vector of colors from a vector of gray, from white to black (not from black to 
> white as the function gray()).
> 

rev(gray())

Uwe Ligges


> I have to use it in the function image(), 
> parameter "col".
> 
> Thank You very much,
> 
> Enrico Foscolo
> 
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