MixModelML-class: Class '"MixModelML"'

In epigenomix: Epigenetic and gene transcription data normalization and integration with mixture models

Description

This class stores a mixture model fitted by a maximum likelihood approach.

Objects from the Class

Objects can be created by calls of the form new("MixModelML", ...). Usually, objects are created by mlMixModel.

Slots

convergence:

Object of class "list" storing information about the convergence of the EM algorithm.

mmData:

Object of class "numeric" storing the data.

configuration:

Object of class "list" storing configuration. See notes for details.

results:

Object of class "list" storing results. See notes for details.

Extends

Class "MixModel", directly.

Methods

convergence

signature(object = "MixModelML"): Access to the convergence information.

Note

In addition to the content described in MixModel, the following elements are present: Slot configuration:

1. convergenceA list storing the maximum number of allowed iterations. And delta log likelihood limit, that is interpreted as convergence, if the delta log likelihood falls below that limit.

Slot results is exactly like in MixModel. Slot convergence:

1. iterationsNumber of iterations ran.

2. deltaLogLikDelta of log likelihood observed in the last iteration.

3. logLikLog likelihood of the model fit.

Author(s)

Hans-Ulrich Klein ([e-mail])

See Also

mlMixModel MixModel

Examples

showClass("MixModelML")

epigenomix documentation built on Nov. 8, 2020, 5:24 p.m.