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Merge pull request #1098 from zyxue/patch-1

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improved docstring for folds in cv function
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Yuan (Terry) Tang 2016-04-09 14:09:10 -04:00
commit 59610c49df
1 changed files with 1 additions and 1 deletions
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python-package/xgboost/training.py
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@ -370,7 +370,7 @@ def cv(params, dtrain, num_boost_round=10, nfold=3, stratified=False, folds=None
Number of folds in CV.
stratified : bool
Perform stratified sampling.
folds : KFold or StratifiedKFold
folds : a KFold or StratifiedKFold instance
Sklearn KFolds or StratifiedKFolds.
metrics : string or list of strings
Evaluation metrics to be watched in CV.