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nor1mix (version 1.3-2)

Normal aka Gaussian 1-d Mixture Models

Description

Onedimensional Normal (i.e. Gaussian) Mixture Models (S3) 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. Fitting to data by efficient ML (Maximum Likelihood) or traditional EM estimation.

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Version

Install

install.packages('nor1mix')

Monthly Downloads

6,887

Version

1.3-2

License

GPL (>= 2)

Maintainer

Martin Maechler

Last Published

November 14th, 2023

Functions in nor1mix (1.3-2)

sort.norMix

Sort Method for "norMix" Objects
dnorMix

Normal Mixture Density
norMixFit

EM and MLE Estimation of Univariate Normal Mixtures
nor1mix-package

tools:::Rd_package_title("nor1mix")
pnorMix

Normal Mixture Cumulative Distribution and Quantiles
norMix2call

Transform "norMix" object into Call, Expression or Function
rnorMix

Generate 'Normal Mixture' Distributed Random Numbers
r.norMix

Ratio of Normal Mixture to Corresponding Normal
llnorMix

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

Plotting Methods for 'norMix' Objects
MarronWand

Marron-Wand Densities as 'norMix' Objects
clus2norMix

Transform Clustering / Grouping to Normal Mixture
norMix

Mixtures of Univariate Normal Distributions