Use math instead of Math as the latter is deprecated.

2 files changed, 2 insertions, 2 deletions

diff --git a/examples/src/main/scala/spark/examples/LocalFileLR.scala b/examples/src/main/scala/spark/examples/LocalFileLR.scala
index cc14aa7090..2e94ccbec2 100644
--- a/examples/src/main/scala/spark/examples/LocalFileLR.scala
+++ b/examples/src/main/scala/spark/examples/LocalFileLR.scala
@@ -27,7 +27,7 @@ object LocalFileLR {
       println("On iteration " + i)
       var gradient = Vector.zeros(D)
       for (p <- points) {
-        val scale = (1 / (1 + Math.exp(-p.y * (w dot p.x))) - 1) * p.y
+        val scale = (1 / (1 + math.exp(-p.y * (w dot p.x))) - 1) * p.y
         gradient +=  scale * p.x
       }
       w -= gradient
diff --git a/examples/src/main/scala/spark/examples/LocalLR.scala b/examples/src/main/scala/spark/examples/LocalLR.scala
index 3fd3f88fa8..96cda80277 100644
--- a/examples/src/main/scala/spark/examples/LocalLR.scala
+++ b/examples/src/main/scala/spark/examples/LocalLR.scala
@@ -32,7 +32,7 @@ object LocalLR {
       println("On iteration " + i)
       var gradient = Vector.zeros(D)
       for (p <- data) {
-        val scale = (1 / (1 + Math.exp(-p.y * (w dot p.x))) - 1) * p.y
+        val scale = (1 / (1 + math.exp(-p.y * (w dot p.x))) - 1) * p.y
         gradient +=  scale * p.x
       }
       w -= gradient