[R] Gray levels

[Peter Alspach]

Tena koe

See the colorspace package.

HTH ....

Peter Alspach

-----Original Message-----
From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-project.org] On Behalf Of Jeffrey Joh
Sent: Thursday, 26 January 2012 10:36 a.m.
To: r-help at r-project.org
Subject: [R] Gray levels


The gray (level) function returns different shades of gray, where level is a vector of numbers ranging from 0 to 1.  0 is white and 1 is black and everything in between is a shade of gray.

Is there a function that will let me choose two different colors?  For example, a 0 might be blue and 1 might be red and in between might be a mix.

Jeffrey
 		 	   		  
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