abc.ABCsparsely.base.BaseSparseEstimator - Base class for sparse linear models.sparsely.classifier.SparseLinearClassifier - Sparse linear model for classification.sparsely.regressor.SparseLinearRegressor - Sparse linear model for regression.sklearn.base.BaseEstimatorsparsely.base.BaseSparseEstimator - Base class for sparse linear models.sparsely.classifier.SparseLinearClassifier - Sparse linear model for classification.sparsely.regressor.SparseLinearRegressor - Sparse linear model for regression.sklearn.base.ClassifierMixinsparsely.classifier.SparseLinearClassifier - Sparse linear model for classification.sklearn.base.RegressorMixinsparsely.regressor.SparseLinearRegressor - Sparse linear model for regression.