Train error vs Test error
  • References/Python/scikit-learn/Examples/Model Selection

Illustration of how the performance of an estimator on unseen data (test data) is not the same as the performance on training data. As the regularization increases

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model_selection.TimeSeriesSplit()
  • References/Python/scikit-learn/API Reference/model_selection

class sklearn.model_selection.TimeSeriesSplit(n_splits=3)

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preprocessing.PolynomialFeatures()
  • References/Python/scikit-learn/API Reference/preprocessing

class sklearn.preprocessing.PolynomialFeatures(degree=2, interaction_only=False, include_bias=True)

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3.3.
  • References/Python/scikit-learn/Guide

There are 3 different approaches to evaluate the quality of predictions of a model: Estimator score

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feature_selection.SelectFdr()
  • References/Python/scikit-learn/API Reference/feature_selection

class sklearn.feature_selection.SelectFdr(score_func=, alpha=0.05)

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OOB Errors for Random Forests
  • References/Python/scikit-learn/Examples/Ensemble methods

The RandomForestClassifier is trained using bootstrap aggregation, where each new tree is fit from a bootstrap sample of the training observations

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2.4.
  • References/Python/scikit-learn/Guide

Biclustering can be performed with the module

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sklearn.svm.libsvm.cross_validation()
  • References/Python/scikit-learn/API Reference/svm

sklearn.svm.libsvm.cross_validation() Binding of the cross-validation routine (low-level routine)

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sklearn.neighbors.kneighbors_graph()
  • References/Python/scikit-learn/API Reference/neighbors

sklearn.neighbors.kneighbors_graph(X, n_neighbors, mode='connectivity', metric='minkowski', p=2, metric_params=None, include_self=False

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sklearn.metrics.matthews_corrcoef()
  • References/Python/scikit-learn/API Reference/metrics

sklearn.metrics.matthews_corrcoef(y_true, y_pred, sample_weight=None)

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