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dendextend (version 1.3.0)

untangle_DendSer: Tries to run DendSer on a dendrogram

Description

The function tries to turn the dend into hclust. It then uses the cophenetic distance matrix for optimizing the tree's rotation.

This is a good (and fast) starting point for linkuntangle_step_rotate_2side

Usage

untangle_DendSer(dend, ...)

Arguments

dend
An object of class dendlist
...
NOT USED

Value

A dendlist object with ordered dends

See Also

DendSer, DendSer.dendrogram , untangle_DendSer, rotate_DendSer

Examples

Run this code
## Not run: 
# set.seed(232)
# ss <- sample(1:150, 20)
# dend1 <- iris[ss,-5] %>% dist %>% hclust("com") %>% as.dendrogram
# dend2 <- iris[ss,-5] %>% dist %>% hclust("sin") %>% as.dendrogram
# dend12 <- dendlist(dend1, dend2)
# 
# # bad solutions
# dend12 %>% tanglegram
# dend12 %>% untangle("step2") %>% tanglegram
# dend12 %>% untangle_DendSer %>% tanglegram
# # but the combination is quite awsome:
# dend12 %>% untangle_DendSer %>% untangle("step2") %>% tanglegram
# ## End(Not run)

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