Use math instead of Math as the latter is deprecated.

4 files changed, 5 insertions, 5 deletions

diff --git a/core/src/main/scala/spark/BitTorrentBroadcast.scala b/core/src/main/scala/spark/BitTorrentBroadcast.scala
index 887f6e5178..126e61dc7d 100644
--- a/core/src/main/scala/spark/BitTorrentBroadcast.scala
+++ b/core/src/main/scala/spark/BitTorrentBroadcast.scala
@@ -203,7 +203,7 @@ extends Broadcast[T] with Logging {
     var blockID = 0
 
     for (i <- 0 until (byteArray.length, blockSize)) {
-      val thisBlockSize = Math.min (blockSize, byteArray.length - i)
+      val thisBlockSize = math.min (blockSize, byteArray.length - i)
       var tempByteArray = new Array[Byte] (thisBlockSize)
       val hasRead = bais.read (tempByteArray, 0, thisBlockSize)
       
@@ -435,7 +435,7 @@ extends Broadcast[T] with Logging {
       
       while (hasBlocks < totalBlocks) {
         var numThreadsToCreate = 
-          Math.min (listOfSources.size, BitTorrentBroadcast.MaxTxPeers) - 
+          math.min (listOfSources.size, BitTorrentBroadcast.MaxTxPeers) -
           threadPool.getActiveCount
 
         while (hasBlocks < totalBlocks && numThreadsToCreate > 0) {
diff --git a/core/src/main/scala/spark/ChainedBroadcast.scala b/core/src/main/scala/spark/ChainedBroadcast.scala
index 8021f5da06..6f2cc3f6f0 100644
--- a/core/src/main/scala/spark/ChainedBroadcast.scala
+++ b/core/src/main/scala/spark/ChainedBroadcast.scala
@@ -166,7 +166,7 @@ extends Broadcast[T] with Logging {
     var blockID = 0
 
     for (i <- 0 until (byteArray.length, blockSize)) {    
-      val thisBlockSize = Math.min (blockSize, byteArray.length - i)
+      val thisBlockSize = math.min (blockSize, byteArray.length - i)
       var tempByteArray = new Array[Byte] (thisBlockSize)
       val hasRead = bais.read (tempByteArray, 0, thisBlockSize)
       
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