1 files changed, 4 insertions, 3 deletions
diff --git a/src/main/scala/scalam/collection/WrappedDenseVector.scala b/src/main/scala/scalam/collection/WrappedDenseVector.scala
index 0e49c07..4f7a941 100644
--- a/src/main/scala/scalam/collection/WrappedDenseVector.scala
+++ b/src/main/scala/scalam/collection/WrappedDenseVector.scala
@@ -5,6 +5,7 @@ import breeze.linalg.DenseVector
 import scala.collection.mutable.Builder
 import scala.collection.generic.CanBuildFrom
 import scala.collection.mutable.ArrayBuffer
+import scala.reflect.ClassTag
 
 /**
  * This class serves as a wrapper augmenting `breeze.linalg.DenseVector`s with all the operations
@@ -23,7 +24,7 @@ import scala.collection.mutable.ArrayBuffer
  * @define Coll `DenseVector`
  * @define coll dense vector
  */
-class WrappedDenseVector[Elem: ClassManifest](val self: DenseVector[Elem]) extends IndexedSeq[Elem] with DenseVectorLike[Elem, WrappedDenseVector[Elem]] {
+class WrappedDenseVector[Elem: ClassTag](val self: DenseVector[Elem]) extends IndexedSeq[Elem] with DenseVectorLike[Elem, WrappedDenseVector[Elem]] {
   override protected[this] def newBuilder: Builder[Elem, WrappedDenseVector[Elem]] = WrappedDenseVector.newBuilder[Elem]
 }
 
@@ -31,9 +32,9 @@ class WrappedDenseVector[Elem: ClassManifest](val self: DenseVector[Elem]) exten
  * A companion object for wrapped dense vectors.
  */
 object WrappedDenseVector {
-  def newBuilder[Elem: ClassManifest] = (new ArrayBuffer[Elem]) mapResult (x => new WrappedDenseVector(DenseVector(x.toArray)))
+  def newBuilder[Elem: ClassTag] = (new ArrayBuffer[Elem]) mapResult (x => new WrappedDenseVector(DenseVector(x.toArray)))
 
-  implicit def canBuildFrom[T: ClassManifest] = new CanBuildFrom[WrappedDenseVector[_], T, WrappedDenseVector[T]] {
+  implicit def canBuildFrom[T: ClassTag] = new CanBuildFrom[WrappedDenseVector[_], T, WrappedDenseVector[T]] {
     def apply(from: WrappedDenseVector[_]): Builder[T, WrappedDenseVector[T]] = newBuilder[T]
     def apply: Builder[T, WrappedDenseVector[T]] = newBuilder[T]
   }