gaussData {tlemix}R Documentation

Mixture of two standard normal distributions

Description

Mixture of two standard normal distributions with outliers.

Usage

data(gaussData)

Format

A data frame with 100 observations on the following 3 variables.

x
a numeric vector of x-coordinates
y
a numeric vector of y-coordinates
c
a numeric vector of cluster memberships

Author(s)

P. Neytchev, P. Filzmoser, R. Patnaik, A. Eisl and R. Boubela, <P.Filzmoser@tuwien.ac.at> http://www.statistik.tuwien.ac.at/public/filz/

Examples

data(gaussData)
str(gaussData)
# Example needs some computing time:
# estimate
# est.tle <- TLE(y~x,"gaussian",data=gaussData,Density=flexmix.Density,Estimate=flexmix.Estimate,msglvl=1,nc=2)
# plot data indicating clusters
# tleplot(est.tle,gaussData,main="TLE Scatter Plot")

[Package tlemix version 0.0.4 Index]