ggtree: getNodeAngle.df – R documentation

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getNodeAngle.df

Description

Get the angle between the two nodes specified.

Usage

getNodeAngle.df(df, origin_node_id, node_id)

Arguments

`df`	tree data.frame
`origin_node_id`	origin node id number
`node_id`	end node id number

Value

angle in range [-1, 1], i.e. degrees/180, radians/pi

ggtree

an R package for visualization of tree and annotation data

v2.4.2

Artistic-2.0

Authors

Guangchuang Yu [aut, cre, cph] (<https://orcid.org/0000-0002-6485-8781>), Tommy Tsan-Yuk Lam [aut, ths], Shuangbin Xu [aut] (<https://orcid.org/0000-0003-3513-5362>), Yonghe Xia [ctb], Justin Silverman [ctb], Bradley Jones [ctb], Watal M. Iwasaki [ctb], Ruizhu Huang [ctb]

Initial release