- Sort Score
- Result 10 results
- Languages All
- Labels All
Results 111 - 120 of 3,269 for 2 (0.23 sec)
-
f1_score — scikit-learn 1.7.2 documentation
2 , 0 , 1 , 2 ] >>> y_pred = [ 0 , 2 , 1 , 0 , 0...is: \[\text{F1} = \frac{2 * \text{TP}}{2 * \text{TP} + \text{FP}...scikit-learn.org/stable/modules/generated/sklearn.metrics.f1_score.html -
LassoLarsCV — scikit-learn 1.7.2 documentation
is: ( 1 / ( 2 * n_samples )) * || y - Xw ||^ 2_2 + alpha * ||...float \(R^2\) of self.predict(X) w.r.t. y . Notes The \(R^2\) score...scikit-learn.org/stable/modules/generated/sklearn.linear_model.LassoLarsCV.html -
MeanShift — scikit-learn 1.7.2 documentation
complexity will tend towards O(T*n^2). Scalability can be boosted by...X = np . array ([[ 1 , 1 ], [ 2 , 1 ], [ 1 , 0 ], ... [ 4 , 7...scikit-learn.org/stable/modules/generated/sklearn.cluster.MeanShift.html -
TSNE — scikit-learn 1.7.2 documentation
2 - 0.8. Angle less than 0.2 has quickly increasing...sklearn.manifold. TSNE ( n_components = 2 , * , perplexity = 30.0 , early_exaggeration...scikit-learn.org/stable/modules/generated/sklearn.manifold.TSNE.html -
OneHotEncoder — scikit-learn 1.7.2 documentation
Features with 1 or more than 2 categories are left intact. array...(CSR) format. Added in version 1.2: sparse was renamed to sparse_output...scikit-learn.org/stable/modules/generated/sklearn.preprocessing.OneHotEncoder.html -
LinearDiscriminantAnalysis — scikit-learn 1.7.2...
2 ]]) >>> y = np . array ([ 1 , 1 , 1 , 2 , 2 , 2 ]) >>>...- 1 ], [ - 2 , - 1 ], [ - 3 , - 2 ], [ 1 , 1 ], [ 2 , 1 ], [ 3...scikit-learn.org/stable/modules/generated/sklearn.discriminant_analysis.LinearDiscriminantAnalysi... -
HashingVectorizer — scikit-learn 1.7.2 document...
2) means unigrams and bigrams, and (2, 2) means only...n_features is large enough (e.g. 2 ** 18 for text classification...scikit-learn.org/stable/modules/generated/sklearn.feature_extraction.text.HashingVectorizer.html -
GridSearchCV — scikit-learn 1.7.2 documentation
split0_test_score … rank_t… ‘poly’ – 2 0.80 … 2 ‘poly’ – 3 0.70 … 4 ‘rbf’...verbose = 0 , pre_dispatch = '2*n_jobs' , error_score = nan ,...scikit-learn.org/stable/modules/generated/sklearn.model_selection.GridSearchCV.html -
lars_path — scikit-learn 1.7.2 documentation
is: ( 1 / ( 2 * n_samples )) * || y - Xw ||^ 2_2 + alpha * ||...copy_X = True , eps = np.float64(2.220446049250313e-16) , copy_Gram...scikit-learn.org/stable/modules/generated/sklearn.linear_model.lars_path.html -
KernelRidge — scikit-learn 1.7.2 documentation
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.kernel_ridge.KernelRidge.html