Convert rng_seeder to random_seed in 'Prior and Posterior Predictive Checks' notebook

[hectormz]

'Prior and Posterior Predictive Checks' notebook on pymc docs site has broken cell(s) because rng_seeder is no longer accepted by Model() #5787

This PR removes rng_seeder and adds rng_seed to the sample() in the cells

[review-notebook-app]

Check out this pull request on 

See visual diffs & provide feedback on Jupyter Notebooks.

---

Powered by ReviewNB

[review-notebook-app]

View / edit / reply to this conversation on ReviewNB

ricardoV94 commented on 2022-06-14T06:08:39Z
----------------------------------------------------------------

You can pass the rng directly, which is a better practice than passing a single number

[review-notebook-app]

View / edit / reply to this conversation on ReviewNB

ricardoV94 commented on 2022-06-14T06:08:40Z
----------------------------------------------------------------

Same here

[review-notebook-app]

View / edit / reply to this conversation on ReviewNB

ricardoV94 commented on 2022-06-14T06:08:41Z
----------------------------------------------------------------

And here.

Also can you get rid of the Constant/Mutable warning?

[review-notebook-app]

View / edit / reply to this conversation on ReviewNB

ricardoV94 commented on 2022-06-14T06:08:41Z
----------------------------------------------------------------

Missing a random_seed here

[hectormz]

@ricardoV94 thanks for the comments. I believe I addressed them all

[ricardoV94]

Look great!

[ricardoV94]

Thanks @hectormz !