Enriched_groupByKey_Traversable

Value Members

1. final def !=(arg0: Any): Boolean

   Definition Classes

   Any

2. final def ##(): Int

   Definition Classes

   Any

3. final def ==(arg0: Any): Boolean

   Definition Classes

   Any

4. final def asInstanceOf[T0]: T0

   Definition Classes

   Any

5. def getClass(): Class[_ <: AnyVal]

   Definition Classes

   AnyVal → Any

6. def groupByKey[That](implicit bf: CanBuildFrom[Repr, V, That]): Map[K, That]

   For a collection of pairs (k,v), create a map from each k to the collection of vs with which it is associated.

   For a collection of pairs (k,v), create a map from each k to the collection of vs with which it is associated.

   Equivalent to self.groupBy(_._1).map { case (k, elems) => (k, elems.map(_._2)) }

   returns

   Map from ks to collections of vs

7. final def isInstanceOf[T0]: Boolean

   Definition Classes

   Any

8. val self: TraversableLike[(K, V), Repr]

9. def toString(): String

   Definition Classes

   Any