Update pymc3_generative_model.py #262
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add `init="adapt_diag"` to `pm.sample` to avoid the `Mass matrix contains zeros on the diagonal` error. `jitter+adapt_diag` made initialization much more sensitive on the master branch, causing ValueError: Mass matrix contains zeros on the diagonal to appear more frequently.
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kmhernan
approved these changes
Mar 17, 2022
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Bug Fixes
add
init="adapt_diag"topm.sampleto avoid theMass matrix contains zeros on the diagonalerror.jitter+adapt_diagmade initialization much more sensitive, causing ValueError: Mass matrix contains zeros on the diagonal to appear more frequently.