R: Assign values to edgePar of dendrogram's leaves

assign_values_to_leaves_edgePar {dendextend} | R Documentation

## 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)

[Package dendextend version 1.8.0 Index]