Hi, i've two questions concerning the plot of a dendrogram. first, i use hclust for clustering and if i plot the dendrogram, then the maximal height is the maximal dissimilarity found in my data. but i want to have a arbitary maximal height. for example if the maximal dissimilarity in my data is 50 and i want a height of 100, the plot should be compressed by 1/2 and the line to the root node should be as long as the rest of the plot. How can i do that ? (i want to use it for comparing 2 clusterings with the same maximal possible dissimilarity) The other question is, how can i plot the dendrogram horizontal, but with the root node to the right ? thx for your efford alexander scheidler
Hi, i've two questions concerning the plot of a dendrogram. first, i use hclust for clustering and if i plot the dendrogram, then the maximal height is the maximal dissimilarity found in my data. but i want to have a arbitary maximal height. for example if the maximal dissimilarity in my data is 50 and i want a height of 100, the plot should be compressed by 1/2 and the line to the root node should be as long as the rest of the plot. How can i do that ? (i want to use it for comparing 2 clusterings with the same maximal possible dissimilarity) The other question is, how can i plot the dendrogram horizontal, but with the root node to the right ? thx for your efford alexander scheidler