plotEll {flexmix}R Documentation

Plot Confidence Ellipses for FLXMCmvnorm Results

Description

Plot confidence ellipses for mixtures of Gaussians fitted using FLXMCmvnorm.

Usage

plotEll(object, data, which=1:2, model=1, 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 FLXMCmvnorm model.
data The response variable in a data frame or as a matrix.
which Index numbers of dimensions of (projected) input space to plot.
model The model (for a multivariate response) that shall be plotted.
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.

Author(s)

Friedrich Leisch and Bettina Gruen

See Also

FLXMCmvnorm


[Package flexmix version 2.2-0 Index]