Posts tagged mixture model

Marginalized Gaussian Mixture Model

• 18 September 2021
• Category: intermediate
• Tags: mixture model pymc3.Dirichlet pymc3.Gamma pymc3.Model pymc3.Normal pymc3.NormalMixture

Gaussian mixtures are a flexible class of models for data that exhibits subpopulation heterogeneity. A toy example of such a data set is shown below.

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Gaussian Mixture Model

• 18 September 2021
• Category: intermediate
• Tags: mixture model pymc3.Categorical pymc3.CategoricalGibbsMetropolis pymc3.Dirichlet pymc3.Metropolis pymc3.Model pymc3.Normal pymc3.Potential pymc3.Uniform

Original NB by Abe Flaxman, modified by Thomas Wiecki

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