update environment + README to enable use of graphviz

pymc-labs / pymc-marketing

Bayesian marketing toolbox in PyMC. Media Mix (MMM), customer lifetime value (CLV), buy-till-you-die (BTYD) models and more.

https://www.pymc-marketing.io/

Apache License 2.0

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Closed drbenvincent closed 1 year ago

drbenvincent commented 2 years ago

Would be good to able to use pm.model_to_graphviz(model) in the Jupyter notebooks.

cluhmann commented 1 year ago

Looks like https://github.com/pymc-labs/pymc-marketing/pull/163 covers this functionality for the MMM side of things. CLV does not seem to have anything similar yet.

drbenvincent commented 1 year ago

Feel free to close