[R] Making color gradient

[Jim Lemon]

Zarrar Shehzad wrote:
> Hi
> 
> I would like to make a color bar with a gradient of colors that represent
> values between 0-1.  I used the gradient.rect function in plotrix to make
> the actually color bar but I don't know how to put a range of values (0-1)
> next to the color bar.  How do I do this?
> 
Hi Zarrar,
Look at the color.legend function in plotrix. That will do it for you.

Jim