I want to use a mixture model with an added constraint that the number of samples from each mixture component should be approximately equal. E.g. in the MWE below, I know that half the samples should come from each of the two components, and I ensure that this constraint is not violated too much by …

[image] erik-werner: I’m presenting some work based on this model to an audience with lots of Stan users next week, so it would be nice to know whether this model would be possible to run in Stan, where IIUC it’s impossible to sample from discrete variables? But it seems like it would be very di…

Can you marginalize a mixture model where the draws from the different components are not independent?

Questions v5

jessegrabowski March 1, 2024, 10:52am 6

Have to tried to see if MarginalModel can handle automatic marginalization for this case?

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Can you marginalize a mixture model where the draws from the different components are not independent?

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