Questions tagged [generalized-dirichlet-distribution]
a generalization of the Dirichlet distribution with a more general covariance structure
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Choosing a probability distribution for 4D data: dirichlet challenges and alternatives
I'm seeking the right distribution for my 4D data, where the sum of values in each sample equals one. Currently, I've chosen to employ the Dirichlet distribution. However, upon applying this ...
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Dirichlet distribution with correlated components?
I am working with models that use Dirichlet distributions. However, I want to account for correlations between components. If this question is a duplicate, I'd also appreciate any pointers to the ...
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Is the Generalized Dirichlet Distribution an Exponential Family?
Is the Generalized Dirichlet distribution an exponential family? If so, what is its log-normalizer, sufficient statistics, and carrier measure?
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How to generate data from a generalized Dirichlet distribution?
I need to generate data from a generalized Dirichlet distribution in Python to test my model, but I have no idea how can I proceed with that, can anyone guide me?
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Generalized Dirichlet Distribution vs Inverted Dirichlet Distribution vs Grouped Dirichlet distribution [closed]
Question: What are the main differences and similarities of the Generalized Dirichlet Distribution, Grouped Dirichlet distribution, and Inverted Dirichlet Distribution? And when should one be ...