Packages

t

breeze.storage

Storage

trait Storage[V] extends AnyRef

Interface for an unboxed iterable, of sorts, for things backed by a flat array of elements.

Linear Supertypes
AnyRef, Any
Known Subclasses
OpenAddressHashArray, SparseArray, DenseVector, SparseVector, StorageVector
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Abstract Value Members

  1. abstract def activeSize: Int

    How many elements are stored in terms of space.

    How many elements are stored in terms of space. In HashVectors, activeSize is the number of non-zero elements, while iterableSize is the number of buckets currently allocated. (activeSize <= iterableSize in general, activeSize == iterableSize for everything except hashing implementations.)

  2. abstract def allVisitableIndicesActive: Boolean

    Only gives true if isActive would return true for all i.

    Only gives true if isActive would return true for all i. (May be false anyway)

  3. abstract def data: Array[V]

    Returns the actual flat array of elements used.

  4. abstract def indexAt(i: Int): Int

    Gives the logical index from the physical index.

  5. abstract def isActive(i: Int): Boolean

    Some storages (namely HashStorage) won't have active indices packed.

    Some storages (namely HashStorage) won't have active indices packed. This lets you know if the bin is actively in use.

    i

    index into index/data arrays

  6. abstract def size: Int

    How many elements are logically stored here.

    How many elements are logically stored here. This may be <= activeSize.

    Attributes
    protected
  7. abstract def valueAt(i: Int): V

    same as data(i).

    same as data(i). Gives the value at the underlying offset.

    i

    index into the data array

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
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  2. final def ##(): Int
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  3. final def ==(arg0: Any): Boolean
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  4. final def asInstanceOf[T0]: T0
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  5. def clone(): AnyRef
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    protected[java.lang]
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    @native() @HotSpotIntrinsicCandidate() @throws( ... )
  6. final def eq(arg0: AnyRef): Boolean
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  7. def equals(arg0: Any): Boolean
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  8. final def getClass(): Class[_]
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    @native() @HotSpotIntrinsicCandidate()
  9. def hashCode(): Int
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    @native() @HotSpotIntrinsicCandidate()
  10. final def isInstanceOf[T0]: Boolean
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  11. def iterableSize: Int

    How many elements must be iterated over using valueAt/indexAt.

    How many elements must be iterated over using valueAt/indexAt. In HashVectors, activeSize is the number of non-zero elements, while iterableSize is the number of buckets currently allocated. (activeSize <= iterableSize in general, activeSize == iterableSize for everything except hashing implementations.)

  12. final def ne(arg0: AnyRef): Boolean
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  13. final def notify(): Unit
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    @native() @HotSpotIntrinsicCandidate()
  14. final def notifyAll(): Unit
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    @native() @HotSpotIntrinsicCandidate()
  15. final def synchronized[T0](arg0: ⇒ T0): T0
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  16. def toString(): String
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  17. final def wait(arg0: Long, arg1: Int): Unit
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    @throws( ... )
  18. final def wait(arg0: Long): Unit
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  19. final def wait(): Unit
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    @throws( ... )

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[java.lang]
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    Annotations
    @Deprecated @deprecated @throws( classOf[java.lang.Throwable] )
    Deprecated

    (Since version ) see corresponding Javadoc for more information.

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