Removed redundant array from array creation

tgaloppo · tgaloppo · commit 1de73f399a28 · 2014-12-18T16:45:28.000-05:00
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/clustering/GaussianMixtureModel.scala b/mllib/src/main/scala/org/apache/spark/mllib/clustering/GaussianMixtureModel.scala
@@ -65,7 +65,7 @@ class GaussianMixtureModel(
         new MultivariateGaussian(mu(i).toBreeze.toDenseVector, sigma(i).toBreeze.toDenseMatrix)
       }.toArray
     }
-    val weights = sc.broadcast((0 until k).map(i => weight(i)).toArray)
+    val weights = sc.broadcast(weight)
     points.map{ x => 
       computeSoftAssignments(x.toBreeze.toDenseVector, dists.value, weights.value, k)
     }

Original file line number	Diff line number	Diff line change
`@@ -65,7 +65,7 @@ class GaussianMixtureModel(`
`65`	`65`	`new MultivariateGaussian(mu(i).toBreeze.toDenseVector, sigma(i).toBreeze.toDenseMatrix)`
`66`	`66`	`}.toArray`
`67`	`67`	`}`
`68`		`- val weights = sc.broadcast((0 until k).map(i => weight(i)).toArray)`
	`68`	`+ val weights = sc.broadcast(weight)`
`69`	`69`	`points.map{ x =>`
`70`	`70`	`computeSoftAssignments(x.toBreeze.toDenseVector, dists.value, weights.value, k)`
`71`	`71`	`}`