[Image 1] [image 2] in image 1 as my observed value are always greater than zero still i took likelihood as normal distribution in image 2 i changed my likelihood to exponential distribution and i also tried with gamma also now my question is as in image 1 , i have extra predictions which are …

Doubt regarding az.plot_ppc(trace)

Nij_PADARIYA February 9, 2025, 2:36pm 8

it is not containing more zeros but the y_obs is mostly containing values near zero,

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