Re: [R] hclust and plot functions work, cutree does not

On Tue, Apr 3, 2012 at 2:41 AM, vinod1 wrote: > Sarah, > > .       clust_tree=hclust(as.dist(x),method="complete") > .       plot(clust_tree) > > this produces a dendrogram, whereas > .       clust_tree=hclust(as.dist(x),method="complete") > .        cut = cutree(clust_tree,k=1:5) > .        plot(

Re: [R] hclust and plot functions work, cutree does not

Sarah, . clust_tree=hclust(as.dist(x),method="complete") . plot(clust_tree) this produces a dendrogram, whereas . clust_tree=hclust(as.dist(x),method="complete") .cut = cutree(clust_tree,k=1:5) .plot(cut) produces a plot with 2 dots. The dissimilarity matrix x

Re: [R] hclust and plot functions work, cutree does not

What does "does not work" mean? Do you get an error message? Or a warning? Or a result, but one that isn't what you expected? Did you look at the results of the example in ?cutree to make sure what the function does is what you think it should do? > hc <- hclust(dist(USArrests)) > cutre

[R] hclust and plot functions work, cutree does not

Hi, I have the distance matrix computed and I feed it to hclust function. The plot function produces a dense dendrogram as well. But, the cutree function applied does not produce the desired list. Here is the code x=data.frame(similarity_matrix) colnames(x) = c(source_tags_vec) rownames(x