Re: [R] Cutting heatmap dendrogram

2004-07-21 Thread Martin Maechler
> "paul" == paul boutros <[EMAIL PROTECTED]> > on Wed, 21 Jul 2004 12:03:39 -0400 writes: paul> Hi Sean, Martin >>> "Sean" == Sean Davis >>> on Wed, 21 Jul 2004 06:01:33 -0400 writes: Sean> Paul, You can certainly get a heatmap of a subset of Sean> your da

Re: [R] Cutting heatmap dendrogram

2004-07-21 Thread paul . boutros
Hi Sean, Martin >> "Sean" == Sean Davis >> on Wed, 21 Jul 2004 06:01:33 -0400 writes: Sean>> Paul, You can certainly get a heatmap of a subset of Sean>> your data by simply subsetting. If you have a group Sean>> of genes obtained from cutree, simply do a heatmap on S

Re: [R] Cutting heatmap dendrogram

2004-07-21 Thread Martin Maechler
> "Sean" == Sean Davis <[EMAIL PROTECTED]> > on Wed, 21 Jul 2004 06:01:33 -0400 writes: Sean> Paul, You can certainly get a heatmap of a subset of Sean> your data by simply subsetting. If you have a group Sean> of genes obtained from cutree, simply do a heatmap on Sean

Re: [R] Cutting heatmap dendrogram

2004-07-21 Thread Sean Davis
Paul, You can certainly get a heatmap of a subset of your data by simply subsetting. If you have a group of genes obtained from cutree, simply do a heatmap on that set of genes. If you obtain a set of genes, say A, and want to do a heatmap on that subset, simply do heatmap(as.matrix(data[A,])

[R] Cutting heatmap dendrogram

2004-07-20 Thread Paul Boutros
Hello, I've been clustering my data using hclust and cutting the resulting tree with cutree. Separately, I visualize the clusterings with heatmap. Is it possible to have the dendrogram on the heatmap reflect the cutree results? That is, instead of having one large dendrogram, it would have 4 or