flip_leaves: Flip leaves

In dendextend: Extending 'dendrogram' Functionality in R

Flip leaves

Description

Rotate a branch in a tree so that the locations of two bundles of leaves are flipped.

Usage

flip_leaves(dend, leaves1, leaves2, ...)

Arguments

dend	a dendrogram object
leaves1	a vector of leaves order value to flip.
leaves2	a (second) vector of leaves order value to flip.
...	not used

Details

This function is based on a bunch of string manipulation functions. There may be a smarter/better way for doing it...

Value

A dendrogram object with flipped leaves.

See Also

tanglegram, match_order_by_labels, entanglement.

Examples

## Not run: 
dend1 <- USArrests[1:5, ] %>%
  dist() %>%
  hclust() %>%
  as.dendrogram()
dend2 <- flip_leaves(dend1, c(3, 5), c(1, 2))
tanglegram(dend1, dend2)
entanglement(dend1, dend2, L = 2) # 0.4

## End(Not run)

dendextend documentation built on March 31, 2023, 10:17 p.m.