Gets a dend and the output from "nodes_with_shared_labels" and returns a vector (length of labels), indicating the clusters forming shared subtrees

common_subtrees_clusters(dend1, dend2, leaves_get_0_cluster = TRUE, ...)

Arguments

dend1

a dendrogram.

dend2

a dendrogram.

leaves_get_0_cluster

logical (TRUE). Should the leaves which are not part of a larger common subtree get a unique cluster number, or the value 0.

...

not used.

Value

An integer vector, with values indicating which leaves in dend1 form a common subtree cluster, with ones available in dend2

See also

Examples

library(dendextend) dend1 <- 1:6 %>% dist() %>% hclust() %>% as.dendrogram() dend2 <- dend1 %>% set("labels", c(1:4, 6:5)) tanglegram(dend1, dend2)
clusters1 <- common_subtrees_clusters(dend1, dend2) dend1_2 <- color_branches(dend1, clusters = clusters1) plot(dend1_2)
plot(dend1_2, horiz = TRUE)
tanglegram(dend1_2, dend2, highlight_distinct_edges = FALSE)
tanglegram(dend1_2, dend2)