Hi, I am trying to rewrite the Metropolis-within-Gibbs sampler to a Hamiltonian Monte Carlo sampler by using Rstan. Our model is Y_{n \times r} \sim X1C_{n \times pc} + X1D_{n \times pd} +X2_{n \times p2}, where Y and X1C are continuous, X1D is discrete, X2 may be a mix of continuous and discrete v…

The initialization error for using stan

andrjohns October 29, 2022, 12:09pm 2

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