mclust6.1.1 package

Gaussian Mixture Modelling for Model-Based Clustering, Classification, and Density Estimation

adjustedRandIndex

Adjusted Rand Index

bic

BIC for Parameterized Gaussian Mixture Models

BrierScore

Brier score to assess the accuracy of probabilistic predictions

cdens

Component Density for Parameterized MVN Mixture Models

cdensE

Component Density for a Parameterized MVN Mixture Model

cdfMclust

Cumulative Distribution and Quantiles for a univariate Gaussian mixtur...

classError

Classification error

classPriorProbs

Estimation of class prior probabilities by EM algorithm

clPairs

Pairwise Scatter Plots showing Classification

clustCombi-internals

Internal clustCombi functions

clustCombi

Combining Gaussian Mixture Components for Clustering

clustCombiOptim

Optimal number of clusters obtained by combining mixture components

combiPlot

Plot Classifications Corresponding to Successive Combined Solutions

combiTree

Tree structure obtained from combining mixture components

combMat

Combining Matrix

coordProj

Coordinate projections of multidimensional data modeled by an MVN mixt...

covw

Weighted means, covariance and scattering matrices conditioning on a w...

crimcoords

Discriminant coordinates data projection

cvMclustDA

MclustDA cross-validation

decomp2sigma

Convert mixture component covariances to matrix form

defaultPrior

Default conjugate prior for Gaussian mixtures

dens

Density for Parameterized MVN Mixtures

densityMclust.diagnostic

Diagnostic plots for mclustDensity estimation

densityMclust

Density Estimation via Model-Based Clustering

dmvnorm

Density of multivariate Gaussian distribution

dupPartition

Partition the data by grouping together duplicated data

em

EM algorithm starting with E-step for parameterized Gaussian mixture m...

emControl

Set control values for use with the EM algorithm

emE

EM algorithm starting with E-step for a parameterized Gaussian mixture...

entPlot

Plot Entropy Plots

errorBars

Draw error bars on a plot

estep

E-step for parameterized Gaussian mixture models.

estepE

E-step in the EM algorithm for a parameterized Gaussian mixture model.

gmmhd

Identifying Connected Components in Gaussian Finite Mixture Models for...

hc

Model-based Agglomerative Hierarchical Clustering

hcE

Model-based Hierarchical Clustering

hclass

Classifications from Hierarchical Agglomeration

hcRandomPairs

Random hierarchical structure

hdrlevels

Highest Density Region (HDR) Levels

hypvol

Aproximate Hypervolume for Multivariate Data

icl

ICL for an estimated Gaussian Mixture Model

imputeData

Missing data imputation via the mix package

imputePairs

Pairwise Scatter Plots showing Missing Data Imputations

logLik.Mclust

Log-Likelihood of a Mclust object

logLik.MclustDA

Log-Likelihood of a MclustDA object

logsumexp

Log sum of exponentials

majorityVote

Majority vote

map

Classification given Probabilities

mapClass

Correspondence between classifications

mclust-deprecated

Deprecated Functions in mclust package

mclust-internal

Internal MCLUST functions

mclust-package

Gaussian Mixture Modelling for Model-Based Clustering, Classification,...

mclust.options

Default values for use with MCLUST package

Mclust

Model-Based Clustering

mclust1Dplot

Plot one-dimensional data modeled by an MVN mixture.

mclust2Dplot

Plot two-dimensional data modelled by an MVN mixture

mclustBIC

BIC for Model-Based Clustering

mclustBICupdate

Update BIC values for parameterized Gaussian mixture models

MclustBootstrap

Resampling-based Inference for Gaussian finite mixture models

mclustBootstrapLRT

Bootstrap Likelihood Ratio Test for the Number of Mixture Components

MclustDA

MclustDA discriminant analysis

MclustDR

Dimension reduction for model-based clustering and classification

MclustDRsubsel

Subset selection for GMMDR directions based on BIC

mclustICL

ICL Criterion for Model-Based Clustering

mclustLoglik

Log-likelihood from a table of BIC values for parameterized Gaussian m...

mclustModel

Best model based on BIC

mclustModelNames

MCLUST Model Names

MclustSSC

MclustSSC semi-supervised classification

mclustVariance

Template for variance specification for parameterized Gaussian mixture...

me

EM algorithm starting with M-step for parameterized MVN mixture models

me.weighted

EM algorithm with weights starting with M-step for parameterized Gauss...

meE

EM algorithm starting with M-step for a parameterized Gaussian mixture...

mstep

M-step for parameterized Gaussian mixture models

mstepE

M-step for a parameterized Gaussian mixture model

mvn

Univariate or Multivariate Normal Fit

mvnX

Univariate or Multivariate Normal Fit

nMclustParams

Number of Estimated Parameters in Gaussian Mixture Models

nVarParams

Number of Variance Parameters in Gaussian Mixture Models

partconv

Numeric Encoding of a Partitioning

partuniq

Classifies Data According to Unique Observations

plot.clustCombi

Plot Combined Clusterings Results

plot.densityMclust

Plots for Mixture-Based Density Estimate

plot.hc

Dendrograms for Model-based Agglomerative Hierarchical Clustering

plot.Mclust

Plotting method for Mclust model-based clustering

plot.mclustBIC

BIC Plot for Model-Based Clustering

plot.MclustBoostrap

Plot of bootstrap distributions for mixture model parameters

plot.MclustDA

Plotting method for MclustDA discriminant analysis

plot.MclustDR

Plotting method for dimension reduction for model-based clustering and...

plot.mclustICL

ICL Plot for Model-Based Clustering

plot.MclustSSC

Plotting method for MclustSSC semi-supervised classification

predict.densityMclust

Density estimate of multivariate observations by Gaussian finite mixtu...

predict.Mclust

Cluster multivariate observations by Gaussian finite mixture modeling

predict.MclustDA

Classify multivariate observations by Gaussian finite mixture modeling

predict.MclustDR

Classify multivariate observations on a dimension reduced subspace by ...

predict.MclustSSC

Classification of multivariate observations by semi-supervised Gaussia...

priorControl

Conjugate Prior for Gaussian Mixtures.

randomOrthogonalMatrix

Random orthogonal matrix

randProj

Random projections of multidimensional data modeled by an MVN mixture

sigma2decomp

Convert mixture component covariances to decomposition form.

sim

Simulate from Parameterized MVN Mixture Models

simE

Simulate from a Parameterized MVN Mixture Model

softmax

Softmax function

summary.Mclust

Summarizing Gaussian Finite Mixture Model Fits

summary.mclustBIC

Summary function for model-based clustering via BIC

summary.MclustBootstrap

Summary Function for Bootstrap Inference for Gaussian Finite Mixture M...

summary.MclustDA

Summarizing discriminant analysis based on Gaussian finite mixture mod...

summary.MclustDR

Summarizing dimension reduction method for model-based clustering and ...

summary.MclustSSC

Summarizing semi-supervised classification model based on Gaussian fin...

surfacePlot

Density or uncertainty surface for bivariate mixtures

uncerPlot

Uncertainty Plot for Model-Based Clustering

unmap

Indicator Variables given Classification

Gaussian finite mixture models fitted via EM algorithm for model-based clustering, classification, and density estimation, including Bayesian regularization, dimension reduction for visualisation, and resampling-based inference.