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assign_values_to_leaves_edgePar

Assign values to edgePar of dendrogram's leaves


Description

Go through the dendrogram leaves and updates the values inside its edgePar

If the value has Inf then the value in edgePar will not be changed.

Usage

assign_values_to_leaves_edgePar(
  dend,
  value,
  edgePar,
  warn = dendextend_options("warn"),
  ...
)

Arguments

dend

a dendrogram object

value

a new value vector for the edgePar attribute. It should be the same length as the number of leaves in the tree. If not, it will recycle the value and issue a warning.

edgePar

the value inside edgePar to adjust.

warn

logical (default from dendextend_options("warn") is FALSE). Set if warning are to be issued, it is safer to keep this at TRUE, but for keeping the noise down, the default is FALSE.

...

not used

Value

A dendrogram, after adjusting the edgePar attribute in all of its leaves,

See Also

get_leaves_attr, linkassign_values_to_leaves_nodePar

Examples

## Not run: 

dend <- USArrests[1:5, ] %>%
  dist() %>%
  hclust("ave") %>%
  as.dendrogram()

plot(dend)
dend <- assign_values_to_leaves_edgePar(dend = dend, value = c(3, 2), edgePar = "col")
plot(dend)
dend <- assign_values_to_leaves_edgePar(dend = dend, value = c(3, 2), edgePar = "lwd")
plot(dend)
dend <- assign_values_to_leaves_edgePar(dend = dend, value = c(3, 2), edgePar = "lty")
plot(dend)

get_leaves_attr(dend, "edgePar", simplify = FALSE)

## End(Not run)

dendextend

Extending 'dendrogram' Functionality in R

v1.15.1
GPL-2 | GPL-3
Authors
Tal Galili [aut, cre, cph] (https://www.r-statistics.com), Yoav Benjamini [ths], Gavin Simpson [ctb], Gregory Jefferis [aut, ctb] (imported code from his dendroextras package), Marco Gallotta [ctb] (a.k.a: marcog), Johan Renaudie [ctb] (https://github.com/plannapus), The R Core Team [ctb] (Thanks for the Infastructure, and code in the examples), Kurt Hornik [ctb], Uwe Ligges [ctb], Andrej-Nikolai Spiess [ctb], Steve Horvath [ctb], Peter Langfelder [ctb], skullkey [ctb], Mark Van Der Loo [ctb] (https://github.com/markvanderloo d3dendrogram), Andrie de Vries [ctb] (ggdendro author), Zuguang Gu [ctb] (circlize author), Cath [ctb] (https://github.com/CathG), John Ma [ctb] (https://github.com/JohnMCMa), Krzysiek G [ctb] (https://github.com/storaged), Manuela Hummel [ctb] (https://github.com/hummelma), Chase Clark [ctb] (https://github.com/chasemc), Lucas Graybuck [ctb] (https://github.com/hypercompetent), jdetribol [ctb] (https://github.com/jdetribol), Ben Ho [ctb] (https://github.com/SplitInf), Samuel Perreault [ctb] (https://github.com/samperochkin), Christian Hennig [ctb] (http://www.homepages.ucl.ac.uk/~ucakche/), David Bradley [ctb] (https://github.com/DBradley27), Houyun Huang [ctb] (https://github.com/houyunhuang)
Initial release
2021-05-08

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