Model-Based Clustering of Categorical Sequences

Clustering categorical sequences by means of finite mixtures with Markov model components is the main utility of ClickClust. The package also allows detecting blocks of equivalent states by forward and backward state selection procedures.


27-04-2014 Version 0.1.1

  • First version built.

22-09-2014 Version 1.1.2

  • Option for AIC model selection added.
  • Prediction capabilities added.

22-11-2014 Version 1.1.3

  • Classes assigned to returned objects.

07-04-2015 Version 1.1.4

  • msnbc data added.
  • synth data added.
  • click.plot() function enhanced.

22-10-2016 Version 1.1.5

  • citation to JSS paper added.
  • some minor improvements.

Reference manual

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1.1.5 by Volodymyr Melnykov, 4 years ago

Browse source code at

Authors: Volodymyr Melnykov [aut, cre] , Rouben Rostamian [ctb, cph] (memory allocation in c)

Documentation:   PDF Manual  

GPL (>= 2) license

Imported by clickstream.

See at CRAN