Message-ID: <1264530941161-1305413.post@n4.nabble.com>
Date: 2010-01-26T18:35:41Z
From: Dieter Menne
Subject: heatmap.2 color range
In-Reply-To: <1264519655901-1293498.post@n4.nabble.com>
evgeny55 wrote:
>
> I'm trying to create a heatmap with color ranges for different values in
> my matrix. For example:
> If x > 5 , use orange gradient
> if x < 1.5, use red gradient
> .....
>
> Right now I have the following:
> orgPal<-brewer.pal(3,"Oranges")
> bluPal<-brewer.pal(3,"Blues")
> redPal<-brewer.pal(3,"Reds")
>
>
I often use larger palettes (brewer.pal(7,...)) and remove the middle range.
Dieter
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