Dear Dr. Liaw Andy:
I have a few more questions about your heatmap function. actually heatmap is
what I am looking for.
heatmap(x, Rowv, Colv, distfun = dist, hclustfun = hclust, add.expr,
scale=c("row", "column", "none"),
na.rm = TRUE, ...)
my data is a XNEW,> dim(XNEW)
[1] 554 335
554 genes, 335 samples.
now I want to use 1-CORR as a distance measure and
hclust(method="ward") as
hclustfun. is there any way for me to define these two in heatmap options?
thanks.
lp
----- Original Message -----
From: "Liaw, Andy" <andy_liaw at merck.com>
To: "'liping'" <liping66 at hotmail.com>
Sent: Monday, August 11, 2003 10:35 AM
Subject: RE: [R] re: two dimentional hierarchical clustering algorithm
> Check out the heatmap() function in the 'mva' package (came with R)
and
see> if that does what you want.
>
> Andy
>
> > -----Original Message-----
> > From: liping [mailto:liping66 at hotmail.com]
> > Sent: Monday, August 11, 2003 10:12 AM
> > To: r-help at stat.math.ethz.ch
> > Subject: [R] re: two dimentional hierarchical clustering algorithm
> >
> >
> > Dear R users:
> >
> > do you know if R or SPLUS has a package for two
> > dimentional hierarchical clustering algorithm??? I am trying
> > to use that algorithm to cluster samples and genes at the
> > same. thanks
> > LP
> > [[alternative HTML version deleted]]
> >
> > ______________________________________________
> > R-help at stat.math.ethz.ch mailing list
> > https://www.stat.math.ethz.ch/mailman/listinfo> /r-help
> >
>
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