Hello, I know there’s a few questions on this topic and I (believe!) I have tried all the suggested solutions but none work for me. I’m running a simple Bayesian linear model, and want to perform inference on a 2d (data frame) that has a different number of rows to my training data. This doesn’t wo…

Are you sure your intercept should have shape=n?

Shape mismatch error for out of sample inference

Max1 September 18, 2024, 2:25pm 4

wow … that may have fixed it - are you able to explain why? Agreed I only need a single intercept, but just for my pymc understanding, why would this have broken anything?

Topic		Replies	Views
"shape mismatch" when new data is set as a predictor for sample_posterior_predictive v5 prediction	2	2874	November 20, 2022
Unable to predict using set_value with an errors-in-variables model Questions	9	1617	December 5, 2021
Predict with new coords leads to conflicting sizes v5	5	1392	October 12, 2022
Posterior predictive sampling with shared matrix Questions	2	596	August 31, 2018
Out of sample prediction v5 modeling	20	1954	April 7, 2023

Shape mismatch error for out of sample inference

Related topics