I’m just trying to carry out a bayesian regression and I keep getting a sampling error. This is my model: product_array = data_aggr_period_prod_BR[‘product’].unique() for product in product_array: # Get the prior Normal parameters regression_results_loop = regression_results_BR[regression_resul…

Sampling error - Initial evaluation of model at starting point failed!

ricardoV94 August 22, 2023, 10:55am 4

What is your slope_mean and slope_std values. Maybe they are too extreme and you are getting numerical issues.

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