MMM.build_from_idata

MMM.build_from_idata(idata)

Rebuild the model from an InferenceData object.

Uses the stored fit dataset in idata to reconstruct the model graph by calling build_model(). This is commonly used as part of a load workflow to restore a model prior to sampling predictive quantities.

Parameters:

idataaz.InferenceData

Inference data containing the fit dataset under the fit_data group.

Returns:

None

Notes

• Expects idata.fit_data to exist and contain both features and the

  target column named self.output_var.

• This rebuilds the model structure; it does not attach posterior samples.

  Assign self.idata = idata separately if you need to reuse samples.

Examples

>>> mmm.build_from_idata(idata)