fdm2id: treeplot – R documentation

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treeplot

Dendrogram Plots

Draws a dendrogram.

treeplot(
  clustering,
  labels = FALSE,
  k = NULL,
  split = TRUE,
  horiz = FALSE,
  ...
)

`clustering`	The dendrogram to be plotted (result of `hclust`, `agnes` or `HCA`).
`labels`	Indicates whether or not labels (row names) should be showned on the plot.
`k`	Number of clusters. If not specified an "optimal" value is determined.
`split`	Indicates wheather or not the clusters should be highlighted in the graphics.
`horiz`	Indicates if the dendrogram should be drawn horizontally or not.
`...`	Other parameters.

require (datasets)
data (iris)
hca = HCA (iris [, -5], method = "ward", k = 3)
treeplot (hca)

Data Mining and R Programming for Beginners

v0.9.5

GPL-3

Authors

Alexandre Blansché [aut, cre]

Initial release