From 26000af4fa10c7b85be4be31cc7a74f96b9e9370 Mon Sep 17 00:00:00 2001
From: Ismael Juma <ismael@juma.me.uk>
Date: Thu, 26 May 2011 22:12:11 +0100
Subject: [PATCH] Replace deprecated fromFunction with either tabulate or fill.

tabulate used if indexed used by function and fill otherwise.
---
 examples/src/main/scala/spark/examples/LocalALS.scala | 4 ++--
 examples/src/main/scala/spark/examples/LocalLR.scala  | 2 +-
 examples/src/main/scala/spark/examples/SparkALS.scala | 4 ++--
 examples/src/main/scala/spark/examples/SparkLR.scala  | 2 +-
 4 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/examples/src/main/scala/spark/examples/LocalALS.scala b/examples/src/main/scala/spark/examples/LocalALS.scala
index 10360dab3d..10e03359c9 100644
--- a/examples/src/main/scala/spark/examples/LocalALS.scala
+++ b/examples/src/main/scala/spark/examples/LocalALS.scala
@@ -106,8 +106,8 @@ object LocalALS {
     val R = generateR()
 
     // Initialize m and u randomly
-    var ms = Array.fromFunction(_ => factory1D.random(F))(M)
-    var us = Array.fromFunction(_ => factory1D.random(F))(U)
+    var ms = Array.fill(M)(factory1D.random(F))
+    var us = Array.fill(U)(factory1D.random(F))
 
     // Iteratively update movies then users
     for (iter <- 1 to ITERATIONS) {
diff --git a/examples/src/main/scala/spark/examples/LocalLR.scala b/examples/src/main/scala/spark/examples/LocalLR.scala
index 96cda80277..72c5009109 100644
--- a/examples/src/main/scala/spark/examples/LocalLR.scala
+++ b/examples/src/main/scala/spark/examples/LocalLR.scala
@@ -18,7 +18,7 @@ object LocalLR {
       val x = Vector(D, _ => rand.nextGaussian + y * R)
       DataPoint(x, y)
     }
-    Array.fromFunction(generatePoint _)(N)
+    Array.tabulate(N)(generatePoint)
   }
 
   def main(args: Array[String]) {
diff --git a/examples/src/main/scala/spark/examples/SparkALS.scala b/examples/src/main/scala/spark/examples/SparkALS.scala
index 08e0420371..8ee1418067 100644
--- a/examples/src/main/scala/spark/examples/SparkALS.scala
+++ b/examples/src/main/scala/spark/examples/SparkALS.scala
@@ -117,8 +117,8 @@ object SparkALS {
     val R = generateR()
 
     // Initialize m and u randomly
-    var ms = Array.fromFunction(_ => factory1D.random(F))(M)
-    var us = Array.fromFunction(_ => factory1D.random(F))(U)
+    var ms = Array.fill(M)(factory1D.random(F))
+    var us = Array.fill(U)(factory1D.random(F))
 
     // Iteratively update movies then users
     val Rc  = spark.broadcast(R)
diff --git a/examples/src/main/scala/spark/examples/SparkLR.scala b/examples/src/main/scala/spark/examples/SparkLR.scala
index d08f5d3f01..faa8471824 100644
--- a/examples/src/main/scala/spark/examples/SparkLR.scala
+++ b/examples/src/main/scala/spark/examples/SparkLR.scala
@@ -20,7 +20,7 @@ object SparkLR {
       val x = Vector(D, _ => rand.nextGaussian + y * R)
       DataPoint(x, y)
     }
-    Array.fromFunction(generatePoint _)(N)
+    Array.tabulate(N)(generatePoint)
   }
 
   def main(args: Array[String]) {