Message-ID: <3A822319EB35174CA3714066D590DCD50994E2DA@usrymx25.merck.com>
Date: 2004-11-11T23:14:15Z
From: Liaw, Andy
Subject: Could anyone tell me how to plot a hierarchical clusterin g in a black-white color?
Try using the argument col=gray(seq(0, 1, length=64)), or something like
that.
Andy
> From: Frank Duan
>
> Dear R people,
>
> I am trying to do a hierarchical clustering to a matrix using
> heatmap() function. But I like to have the plot to display in a
> black-white manner? Could anyone tell me how to do that?
>
> Thank you.
>
> Frank
>
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