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bgmm (version 1.8.5)

Gaussian Mixture Modeling Algorithms and the Belief-Based Mixture Modeling

Description

Two partially supervised mixture modeling methods: soft-label and belief-based modeling are implemented. For completeness, we equipped the package also with the functionality of unsupervised, semi- and fully supervised mixture modeling. The package can be applied also to selection of the best-fitting from a set of models with different component numbers or constraints on their structures. For detailed introduction see: Przemyslaw Biecek, Ewa Szczurek, Martin Vingron, Jerzy Tiuryn (2012), The R Package bgmm: Mixture Modeling with Uncertain Knowledge, Journal of Statistical Software .

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Version

Install

install.packages('bgmm')

Monthly Downloads

415

Version

1.8.5

License

GPL-3

Last Published

October 10th, 2021

Functions in bgmm (1.8.5)

Ste12

Ste12 knockout data under pheromone treatment versus wild type; Examples of Ste12 targets; Binding p-values of Ste12 to those targets.
getModelStructure

Model structure
chooseModels

Selecting a subset of fitted models
mModel

Fitting Gaussian Mixture Model
plotGIC

Plotting GIC scores
bgmm-package

Belief-Based Gaussian Mixture Modeling
CellCycle

Data for clustering of 384 cell cycle genes into five clusters corresponding to cell cycle phases
genotypes

Fluorescence signals corresponding to a given allele for 333 SNPs
DEprobs

Signed probabilities of differential expression
simulateData

Dataset generation
plot.mModel

Plotting a Graphical Visualization of a Gaussian Model or a List of Models
plot.mModelList

Plotting a graphical visualization of a model or a list of models
predict.mModel

Predictions for fitted Gaussian component model
mModelList

Fitting Gaussian mixture model or collection of models
miRNA

miRNA transfection data for miR1 and miR124 target genes
Supplementary functions

Set of supplementary functions for bgmm package
init.model.params

Initiation of model parameters
crossval

k-fold cross-validation for the specified model