ammm Core Mixins: Diagnostics (`diagnostics.py`)

This module provides the DiagnosticsMixin class, intended to be inherited by Marketing Mix Model (MMM) classes in ammm. It offers methods for assessing model fit and predictive performance using standard Bayesian diagnostic tools.

.. automodule:: ammm.core.mixins.diagnostics
   :members:
   :undoc-members:
   :show-inheritance: