'numpy.ndarray' object has no attribute 'feature_names'

[Alexander Adam Laurence]

I get this error

'numpy.ndarray' object has no attribute 'feature_names'

When trying to execute

explainer = AnchorTabular(model.predict, feature_names=X_test.columns.values.tolist())

I tried to convert to numpy array, but that did not work. Should I convert to xgb.Dmatrix(...) ?

[Marco Tulio Correia Ribeiro]

Take a look at what the arguments for the explainer should be here