diff options
Diffstat (limited to 'mllib')
| -rw-r--r-- | mllib/src/main/scala/org/apache/spark/mllib/classification/LogisticRegression.scala | 2 | ||||
| -rw-r--r-- | mllib/src/main/scala/org/apache/spark/mllib/classification/SVM.scala | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/classification/LogisticRegression.scala b/mllib/src/main/scala/org/apache/spark/mllib/classification/LogisticRegression.scala index 18b95f1edc..94d757bc31 100644 --- a/mllib/src/main/scala/org/apache/spark/mllib/classification/LogisticRegression.scala +++ b/mllib/src/main/scala/org/apache/spark/mllib/classification/LogisticRegression.scala @@ -64,7 +64,7 @@ class LogisticRegressionModel ( val margin = weightMatrix.toBreeze.dot(dataMatrix.toBreeze) + intercept val score = 1.0 / (1.0 + math.exp(-margin)) threshold match { - case Some(t) => if (score < t) 0.0 else 1.0 + case Some(t) => if (score > t) 1.0 else 0.0 case None => score } } diff --git a/mllib/src/main/scala/org/apache/spark/mllib/classification/SVM.scala b/mllib/src/main/scala/org/apache/spark/mllib/classification/SVM.scala index ab9515b2a6..dd514ff8a3 100644 --- a/mllib/src/main/scala/org/apache/spark/mllib/classification/SVM.scala +++ b/mllib/src/main/scala/org/apache/spark/mllib/classification/SVM.scala @@ -65,7 +65,7 @@ class SVMModel ( intercept: Double) = { val margin = weightMatrix.toBreeze.dot(dataMatrix.toBreeze) + intercept threshold match { - case Some(t) => if (margin < t) 0.0 else 1.0 + case Some(t) => if (margin > t) 1.0 else 0.0 case None => margin } } |