[BioC] heatmap-suppress col reordering/dendrogram?
sdavis2 at mail.nih.gov
Wed Oct 26 17:15:57 CEST 2005
On 10/26/05 11:10 AM, "Ann Hess" <hess at stat.colostate.edu> wrote:
> Using the heatmap function, is there a way to suppress the column
> reordering and column dendrogram? I have five time points and I want to
> keep them in order! I have tried the following commands, but still get
> reordered columns:
> heatmap(x, Colv=FALSE...
> heatmap(x, Colv=NULL...
> Also, is there a way to suppress the row dendrogram, but still reorder the
> rows according to some dendrogram? I was hoping to gain space for my row
> labels by omitting the dendrogram. I have tried the following command,
> but still get the dendrogram:
> heatmap(x, Rowv=as.dendrogram(hc), keep.dendro=FALSE)
I like heatmap.2 from the gplots package which has a
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