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nor1mix (version 1.2-3)

Normal (1-d) Mixture Models (S3 Classes and Methods)

Description

Onedimensional Normal Mixture Models Classes, for, e.g., density estimation or clustering algorithms research and teaching; providing the widely used Marron-Wand densities. Efficient random number generation and graphics; now fitting to data by ML (Maximum Likelihood) or EM estimation.

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Version

Install

install.packages('nor1mix')

Monthly Downloads

4,035

Version

1.2-3

License

GPL (>= 2)

Maintainer

Martin Maechler

Last Published

August 30th, 2017

Functions in nor1mix (1.2-3)

dnorMix

Normal Mixture Density
norMix

Mixtures of Univariate Normal Distributions
norMixFit

EM and MLE Estimation of Univariate Normal Mixtures
plot.norMix

Plotting Methods for 'norMix' Objects
pnorMix

Normal Mixture Cumulative Distribution and Quantiles
r.norMix

Ratio of Normal Mixture to Corresponding Normal
rnorMix

Generate 'Normal Mixture' Distributed Random Numbers
sort.norMix

Sort Method for "norMix" Objects
MarronWand

Marron-Wand Densities as 'norMix' Objects
clus2norMix

Transform Clustering / Grouping to Normal Mixture
llnorMix

Likelihood, Parametrization and EM-Steps For 1D Normal Mixtures