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Recursive feature elimination with cross-valida...
The introduction of 2 additional redundant (i.e. correlated)...n_informative = 3 , n_redundant = 2 , n_repeated = 0 , n_classes =...scikit-learn.org/stable/auto_examples/feature_selection/plot_rfe_with_cross_validation.html -
ConstantKernel — scikit-learn 1.8.0 docum...
constant_value = 2 ) is the same as: kernel = RBF () + 2 Read more in...ConstantKernel ( constant_value = 2 ) >>> gpr = GaussianProcessRegre...scikit-learn.org/stable/modules/generated/sklearn.gaussian_process.kernels.ConstantKernel.html -
GradientBoostingRegressor — scikit-learn ...
float \(R^2\) of self.predict(X) w.r.t. y . Notes The \(R^2\) score...'friedman_mse' , min_samples_split = 2 , min_samples_leaf = 1 , min_...scikit-learn.org/stable/modules/generated/sklearn.ensemble.GradientBoostingRegressor.html -
MultiOutputRegressor — scikit-learn 1.8.0...
float \(R^2\) of self.predict(X) w.r.t. y . Notes The \(R^2\) score...coefficient of determination, \(R^2\) , is defined as \((1 - \frac{u}{v})\)...scikit-learn.org/stable/modules/generated/sklearn.multioutput.MultiOutputRegressor.html -
Lasso model selection via information criteria ...
2 of [ZHT2007] . A LassoLarsIC estimator...References [ ZHT2007 ] ( 1 , 2 ) Zou, Hui, Trevor Hastie, and...scikit-learn.org/stable/auto_examples/linear_model/plot_lasso_lars_ic.html -
Comparing randomized search and grid search for...
243980072)} Model with rank: 2 Mean validation score: 0.983 (std:...222222222)} Model with rank: 2 Mean validation score: 0.998 (std:...scikit-learn.org/stable/auto_examples/model_selection/plot_randomized_search.html -
SelectorMixin — scikit-learn 1.8.0 docume...
mask [: 2 ] = True # select the first two...fit_transform ( X , y ) . shape (150, 2) fit_transform ( X , y = None...scikit-learn.org/stable/modules/generated/sklearn.feature_selection.SelectorMixin.html -
Release Highlights for scikit-learn 1.5 —...
nothing; each false negative costs 2; each false positive costs 0.1...."all" ) . ravel () return tp - 2 * fn - 0.1 * fp print ( "Untuned...scikit-learn.org/stable/auto_examples/release_highlights/plot_release_highlights_1_5_0.html -
ROC Curve with Visualization API — scikit...
return_X_y = True ) y = y == 2 X_train , X_test , y_train , y_test...n_classes * (n_classes - 1) / 2). However, note that internally,...scikit-learn.org/stable/auto_examples/miscellaneous/plot_roc_curve_visualization_api.html -
SVR — scikit-learn 1.8.0 documentation
float \(R^2\) of self.predict(X) w.r.t. y . Notes The \(R^2\) score...for Support Vector Machines [ 2 ] Platt, John (1999). “Probabilistic...scikit-learn.org/stable/modules/generated/sklearn.svm.SVR.html