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New posts in cross-validation

Creating a table with individual trials from a frequency table in R (inverse of table function)

Tree sizes given by CP table in rpart

GridSearchCV.best_score not same as cross_val_score(GridSearchCV.best_estimator_)

Scikit F-score metric error

Why is cross_val_predict not appropriate for measuring the generalisation error?

How does LassoCV in scikit-learn partition data?

Custom Evaluator in PySpark

sklearn grid search with grouped K fold cv generator

Caret package - cross-validating GAM with both smooth and linear predictors

Best parameters solved by Hyperopt is unsuitable

TypeError: 'KFold' object is not iterable

R caret / How does cross-validation for train within rfe work

r cross-validation r-caret rfe

how to specify train and test indices for xgb.cv in R package XGBoost

Scikit - Combining scale and grid search

Cross-validation and parameters tuning with XGBoost and hyperopt

sklearn - cross validation with precision scoring for a subset of classes

Error: Classification metrics can't handle a mix of multiclass-multioutput and multilabel-indicator targets

Custom Scoring Function in sklearn Cross Validate

Log transform dependent variable for regression tree

Grid Search parameter and cross-validated data set in KNN classifier in Scikit-learn