R: summary Method for DiscrFact Objects

summary.DiscrFact {tclust} | R Documentation

## summary Method for DiscrFact Objects

### Description

The `summary` method for class `DiscrFact`.

### Usage

    ## S3 method for class '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.

### Author(s)

Agustin Mayo Iscar, Luis Angel Garcia Escudero, Heinrich Fritz

### References

García-Escudero, L.A.; Gordaliza, A.; Matrán, 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.

### See Also

`plot.DiscrFact`

### Examples

    sig <- diag (2)
    cen <- rep (1, 2)
    x <- rbind (
    	rmvnorm (360, cen * 0,   sig),
    	rmvnorm (540, cen * 5,   sig * 6 - 2),
    	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)

[Package tclust version 1.3-1 Index]