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dendextend (version 1.18.1)

DendSer.dendrogram: Tries to run DendSer on a dendrogram

Description

Implements dendrogram seriation. The function tries to turn the dend into hclust, on which it runs DendSer.

Also, if a distance matrix is missing, it will try to use the cophenetic distance.

Usage

DendSer.dendrogram(dend, ser_weight, ...)

Value

Numeric vector giving an optimal dendrogram order

Arguments

dend

An object of class dendrogram

ser_weight

Used by cost function to evaluate ordering. For cost=costLS, this is a vector of object weights. Otherwise is a dist or symmetric matrix. passed to DendSer. If it is missing, the cophenetic distance is used instead.

...

parameters passed to DendSer

See Also

DendSer, DendSer.dendrogram , untangle_DendSer, rotate_DendSer

Examples

Run this code
if (FALSE) {
library(DendSer) # already used from within the function
hc <- hclust(dist(USArrests[1:4, ]), "ave")
dend <- as.dendrogram(hc)
DendSer.dendrogram(dend)
}

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