Bayesian newbie here. I have a 4x4 data matrix consisting of proportions of success (probability of observed successes) and would like to obtain parameters alpha (4-vector for rows), beta (4-vector for columns) and c using MCMC such that the posterior distribution in data[i,j] is given by 1/(1 + exp…

Model not reproducing observed data?

junpenglao July 24, 2018, 6:55pm 4

Try passing your data as a (4 x 4 x N) array.

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