diff options
Diffstat (limited to 'python/pyspark/ml/classification.py')
| -rw-r--r-- | python/pyspark/ml/classification.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/python/pyspark/ml/classification.py b/python/pyspark/ml/classification.py index 7710fdf2e2..77badebeb4 100644 --- a/python/pyspark/ml/classification.py +++ b/python/pyspark/ml/classification.py @@ -351,7 +351,7 @@ class BinaryLogisticRegressionSummary(LogisticRegressionSummary): def roc(self): """ Returns the receiver operating characteristic (ROC) curve, - which is an Dataframe having two fields (FPR, TPR) with + which is a Dataframe having two fields (FPR, TPR) with (0.0, 0.0) prepended and (1.0, 1.0) appended to it. .. seealso:: `Wikipedia reference \ @@ -380,7 +380,7 @@ class BinaryLogisticRegressionSummary(LogisticRegressionSummary): @since("2.0.0") def pr(self): """ - Returns the precision-recall curve, which is an Dataframe + Returns the precision-recall curve, which is a Dataframe containing two fields recall, precision with (0.0, 1.0) prepended to it. |