import scala.math.round

jeanlyn · Nov 6, 2014 · 9fa063e · 9fa063e
1 parent 4bbae0f
commit 9fa063e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/examples/src/main/scala/org/apache/spark/examples/mllib/MovieLensALS.scala b/examples/src/main/scala/org/apache/spark/examples/mllib/MovieLensALS.scala
@@ -182,7 +182,7 @@ object MovieLensALS {
    */
   def mapPredictedRating(r: Double, implicitPrefs: Boolean) = {
     if (implicitPrefs) math.max(math.min(r, 1.0), 0.0)
-    else math.max(scala.math.round(r), 0.0)
+    else math.max(round(r), 0.0)
   }
 
   /**