ComplexHeatmap: adjust_dend_by_x – R documentation

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adjust_dend_by_x

Adjust the Positions of nodes/leaves in the Dendrogram

Description

Adjust the Positions of nodes/leaves in the Dendrogram

Usage

adjust_dend_by_x(dend, leaf_pos = 1:nobs(dend)-0.5)

Arguments

`dend`	A `dendrogram` object.
`leaf_pos`	A vector of positions of leaves. The value can also be a `unit` object.

Details

The positions of nodes stored as x attribute are recalculated based on the new positions of leaves.

By default, the position of leaves are at 0.5, 1.5, ..., n-0.5.

Examples

m = matrix(rnorm(100), 10)
dend = as.dendrogram(hclust(dist(m)))
dend = adjust_dend_by_x(dend, sort(runif(10)))
str(dend)
dend = adjust_dend_by_x(dend, unit(1:10, "cm"))
str(dend)

ComplexHeatmap

Make Complex Heatmaps

v2.6.2

MIT + file LICENSE

Authors

Zuguang Gu

Initial release

2020-11-12