summary.DiscrFact: summary Method for DiscrFact Objects

Description

The summary method for class DiscrFact.

Usage

# S3 method for DiscrFact
summary (object, hide.emtpy = TRUE, show.clust, show.alt, ...)

Arguments

object

An object of class "DiscrFact" as from DiscrFact ().

hide.emtpy

A logical value specifying whether clusters without doubtful assignment shall be hidden.

show.clust

A logical value specifying whether the number of doubtful assignments per cluster shall be displayed.

show.alt

A logical value specifying whether the alternative cluster assignment shall be displayed.

…

Arguments passed to or from other methods.

Value

No return value is provided.

References

Garc<ed>a-Escudero, L.A.; Gordaliza, A.; Matr<e1>n, C. and Mayo-Iscar, A. (2009), "Exploring the number of groups in robust model-based clustering". Preprint available at www.eio.uva.es/infor/personas/langel.html.

Examples

Run this code

# NOT RUN {
sig <- diag (2)
cen <- rep (1, 2)
x <- rbind(mvtnorm::rmvnorm(360, cen * 0,   sig),
	       mvtnorm::rmvnorm(540, cen * 5,   sig * 6 - 2),
	       mvtnorm::rmvnorm(100, cen * 2.5, sig * 50)
)
clus.1 <- tclust (x, k = 2, alpha = 0.1, restr.fact = 12)

clus.2 <- tclust (x, k = 3, alpha = 0.1, restr.fact = 1)  
  ##  restr.fact and k are chosen improperly for pointing out the 
  ##    difference in the plot of DiscrFact

dsc.1 <- DiscrFact (clus.1)
summary(dsc.1)

dsc.2 <- DiscrFact (clus.2)
summary (dsc.2)

# }