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flexmix (version 1.1-2)

plotEll: Plot Confidence Ellipses for FLXmclust Results

Description

Plot confidence ellipses for mixtures of Gaussians fitted using FLXmclust.

Usage

plotEll(object, data, which=1:2, project=NULL, points=TRUE,
        eqscale=TRUE, col=NULL, number = TRUE, cex=1.5, numcol="black", 
        pch=NULL, ...)

Arguments

object
An object of class flexmix with a fitted FLXmclust model.
data
The data that were clustered.
which
Index numbers of dimensions of (projected) input space to plot.
project
Projection object, currently only the result of prcomp is supported.
points
Logical, shall data points be plotted?
eqscale
Logical, plot using eqscplot?
number
Logical, plot number labels at cluster centers?
cex, numcol
Size and color of number labels.
pch, col, ...
Graphical parameters.

See Also

FLXmclust