RidgeCV# class sklearn.linear_model.RidgeCV(alphas=(0.1, 1.0, 10.0), *, fit_intercept=True, scoring=None, cv=None, gcv_mode=None, store_cv_results=None, alpha_per_target=False, store_cv_values='deprecated')[source]# Ridge regression with built-in cross-validation. See glossary entry for cross-validation estimator. By default, it performs efficient Leave-One-Out Cross-Validation. Read more in the U