diff options
Diffstat (limited to 'mllib')
-rw-r--r-- | mllib/src/main/scala/org/apache/spark/mllib/feature/ChiSqSelector.scala | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/feature/ChiSqSelector.scala b/mllib/src/main/scala/org/apache/spark/mllib/feature/ChiSqSelector.scala index 9cc2d0ffca..5f8c1dea23 100644 --- a/mllib/src/main/scala/org/apache/spark/mllib/feature/ChiSqSelector.scala +++ b/mllib/src/main/scala/org/apache/spark/mllib/feature/ChiSqSelector.scala @@ -108,7 +108,7 @@ class ChiSqSelectorModel (val selectedFeatures: Array[Int]) extends VectorTransf * (ordered by statistic value descending) */ @Experimental -class ChiSqSelector (val numTopFeatures: Int) { +class ChiSqSelector (val numTopFeatures: Int) extends Serializable { /** * Returns a ChiSquared feature selector. |