teigen

teigen: Model-based clustering and classification with the multivariate t-distribution Fits multivariate t-distribution mixture models (with eigen-decomposed covariance structure) via the multi-cycle ECM algorithm under a clustering or classification paradigm.

References in zbMATH (referenced in 3 articles )

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  1. McNicholas, Paul D.; Browne, Ryan P.; Murray, Paula M.: Discussion of `Model-based clustering and classification with non-normal mixture distributions’ by Lee and McLachlan (2013)
  2. Morris, Katherine; McNicholas, Paul D.: Dimension reduction for model-based clustering via mixtures of shifted asymmetric Laplace distributions (2013)
  3. Morris, Katherine; McNicholas, Paul D.; Scrucca, Luca: Dimension reduction for model-based clustering via mixtures of multivariate $t$-distributions (2013)