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From: dale <dale@dalekelly.org>
Newsgroups: comp.graphics.apps.gnuplot
Subject: Re: Overlapping/Merge two density plot red and green scale using gnuplot
Date: Fri, 18 Nov 2016 21:57:26 -0500
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On 11/18/2016 12:42 AM, dale wrote:
> okay, a matrix operation will do first
> 
> [R,G,B]=[R]+[G]+[B]

you probably are adding the members of the matrices instead of adding 
the matrices, as I said its been about 20 years for me

-- 
dale | http://www.dalekelly.org