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HDclust

Clustering High Dimensional Data with Hidden Markov Model on Variable Blocks

Clustering of high dimensional data with Hidden Markov Model on Variable Blocks (HMM-VB) fitted via Baum-Welch algorithm. Clustering is performed by the Modal Baum-Welch algorithm (MBW), which finds modes of the density function. Lin Lin and Jia Li (2017) <http://jmlr.org/papers/v18/16-342.html>.

Functions (35)

HDclust-package

Clustering high dimensional data with Hidden Markov Model on Variable Blocks

HMM-class

Class "HMM" to represent parameters associated with a variable block in the HMM-VB

HMMVB-class

Class "HMMVB" to represent a Hidden Markov Model on Variable Blocks (HMM-VB).

HMMVBBIC-class

Class "HMMVBBIC" to represent results of HMM-VB model selection.

HMMVBclust-class

Class "HMMVBclust" to represent clustering results with Hidden Markov Model on variable block structure.

VB-class

Class "VB" to represent a variable block structure.

clustControl

Parameters for MBM clustering algorithm.

clustModes

Hierarchical clustering of density modes

getBIC

Accessor for 'BIC' slot.

getBdim

Accessor for 'bdim' slot

getClsid

Accessor for 'clsid' slot.

getClustParam

Accessor for 'clustParam' slot.

getDiagCov

Accessor for 'diagCov' slot.

getDim

Accessor for 'dim' slot

getHmmChain

Accessor for 'HmmChain' slot.

getHmmParam

Accessor for parameters of HMM

getLoglikehd

Accessor for 'Loglikehd' slot.

getNb

Accessor for 'nb' slot

getNumst

Accessor for 'numst' slot

getOptHMMVB

Accessor for 'optHMMVB' slot.

getPrenumst

Accessor for 'prenumst' slot

getSize

Accessor for 'size' slot.

getVarorder

Accessor for 'varorder' slot

getVb

Accessor for 'VbStructure' slot.

hmm

Make an instance of "HMM" class.

hmmvbBIC

BIC for HMM-VB

hmmvbClust

Cluster data with HMM-VB

hmmvbFindModes

Find density modes with HMM-VB

hmmvbTrain

Train HMM-VB

mkhmmvb

Make an instance of "HMMVB" class.

sim2

Synthetic dataset used in section 5.1.2 of the reference paper.

sim3

Synthetic dataset used in section 5.1.3 of the reference paper

trainControl

Parameters for HMM-VB training.

vb

Make an instance of class "VB"

vbSearchControl

Parameters for variable block structure search.

HDclust

Clustering High Dimensional Data with Hidden Markov Model on Variable Blocks

v1.0.3
GPL (>= 2)
Authors
Yevhen Tupikov [aut], Lin Lin [aut], Lixiang Zhang [aut], Jia Li [aut, cre]
Initial release
2019-04-05

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