plotEll: Plot Confidence Ellipses for FLXMCmvnorm Results

In flexmix: Flexible Mixture Modeling

Plot Confidence Ellipses for FLXMCmvnorm Results

Description

Plot 50% and 95% 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

flexmix documentation built on March 31, 2023, 8:36 p.m.