BART In STAN

Durbadal_Ghosh · February 20, 2023, 5:37pm

I am trying to define a function ‘bart_rng’ in STAN that can generate samples from Bayesian Additive Regression Trees (BART) prior and a function ‘dbart’ that gives me probability density at a point given the parameters of BART. Does Stan have any in-built functions or can you help me in building one?

spinkney · February 20, 2023, 6:35pm

Check out GitHub - vdorie/stan4bart: Uses Stan sampler and math library to semiparametrically fit linear and multilevel models with additive Bayesian Additive Regression Tree (BART) components.

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BART In STAN

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