U Ùfã@s(ddlmZddlZGdd„deƒZdS)é)Ú ExplaineréNc@s eZdZdZdd„Zdd„ZdS)ÚCoefficentExplainerz± Simply returns the model coefficents as the feature attributions. This is only for benchmark comparisons and does not approximate SHAP values in a meaningful way. cCst|dƒstdƒ‚||_dS)NÚcoef_z1The passed model does not have a coef_ attribute!)ÚhasattrÚAssertionErrorÚmodel)Úselfr©r úG/tmp/pip-target-lpfmz8o1/lib/python/shap/explainers/other/coefficent.pyÚ__init__ szCoefficentExplainer.__init__cCst |jj|jddf¡S)Nré)ÚnpZtilerrÚshape)r ÚXr r r Ú attributionssz CoefficentExplainer.attributionsN)Ú__name__Ú __module__Ú __qualname__Ú__doc__r rr r r r rsr)Z explainerrÚnumpyrrr r r r Ús