Hello, I am building a Bayesian Regression model (see the code bellow) using the PyMC library. When trying to get summary statistics, trace plot and posterior plot I get an error. I am using Google Colab. Here is the version I am using of PyMC and arviz: Name: pymc Version: 5.7.2 Name: arviz V…

If you remove return_inferencedata=False, it works. See for instance: import pymc as pm import numpy as np import arviz as az X = np.linspace(-10, 10, 100) Y = 1*X + 5 + np.random.normal(0, 1, X.shape) with pm.Model() as model: #priors for unknown model parameters alpha = pm.Normal("alpha", m…

Error when trying to get summary statistics, trace plot and posterior plot

Questions v5

philipperobertt February 16, 2024, 2:46pm 3

Thank you iavicenna, it is really appreciated =)!

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Error when trying to get summary statistics, trace plot and posterior plot

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