ggfortify (version 0.4.17)

autoplot.silhouette: Autoplot silhouette instances

Description

Autoplot silhouette instances

Usage

# S3 method for silhouette
autoplot(
  object,
  colour = "red",
  linetype = "dashed",
  size = 0.5,
  bar.width = 1,
  ...
)

Value

ggplot

Arguments

object

Silhouette instance

colour

reference line color

linetype

reference line type

size

reference line size

bar.width

bar width

...

other arguments passed to methods

Examples

Run this code
if (FALSE) {
model = cluster::pam(iris[-5], 3L)
sil = cluster::silhouette(model)
autoplot(sil)

autoplot(cluster::silhouette(cluster::clara(iris[-5], 3)))
autoplot(cluster::silhouette(cluster::fanny(iris[-5], 3)))

model = stats::kmeans(iris[-5], 3)
sil = cluster::silhouette(model$cluster, stats::dist(iris[-5]))
autoplot(sil)
}

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