KernelRidgeRegression

Value Members

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

   Definition Classes

   AnyRef

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

   Definition Classes

   Any

3. final def ##(): Int

   Definition Classes

   AnyRef → Any

4. final def ==(arg0: AnyRef): Boolean

   Definition Classes

   AnyRef

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

   Definition Classes

   Any

6. final def asInstanceOf[T0]: T0

   Definition Classes

   Any

7. def clone(): AnyRef

   Attributes

   protected[java.lang]

   Definition Classes

   AnyRef

   Annotations

   @throws( ... )

8. final def eq(arg0: AnyRef): Boolean

   Definition Classes

   AnyRef

9. def equals(arg0: Any): Boolean

   Definition Classes

   AnyRef → Any

10. def finalize(): Unit

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

    @throws( classOf[java.lang.Throwable] )

11. final def getClass(): Class[_]

    Definition Classes

    AnyRef → Any

12. def hashCode(): Int

    Definition Classes

    AnyRef → Any

13. final def isInstanceOf[T0]: Boolean

    Definition Classes

    Any

14. def log: Logger

    Attributes

    protected

    Definition Classes

    Logging

15. def logDebug(msg: ⇒ String, throwable: Throwable): Unit

    Attributes

    protected

    Definition Classes

    Logging

16. def logDebug(msg: ⇒ String): Unit

    Attributes

    protected

    Definition Classes

    Logging

17. def logError(msg: ⇒ String, throwable: Throwable): Unit

    Attributes

    protected

    Definition Classes

    Logging

18. def logError(msg: ⇒ String): Unit

    Attributes

    protected

    Definition Classes

    Logging

19. def logInfo(msg: ⇒ String, throwable: Throwable): Unit

    Attributes

    protected

    Definition Classes

    Logging

20. def logInfo(msg: ⇒ String): Unit

    Attributes

    protected

    Definition Classes

    Logging

21. def logTrace(msg: ⇒ String, throwable: Throwable): Unit

    Attributes

    protected

    Definition Classes

    Logging

22. def logTrace(msg: ⇒ String): Unit

    Attributes

    protected

    Definition Classes

    Logging

23. def logWarning(msg: ⇒ String, throwable: Throwable): Unit

    Attributes

    protected

    Definition Classes

    Logging

24. def logWarning(msg: ⇒ String): Unit

    Attributes

    protected

    Definition Classes

    Logging

25. final def ne(arg0: AnyRef): Boolean

    Definition Classes

    AnyRef

26. final def notify(): Unit

    Definition Classes

    AnyRef

27. final def notifyAll(): Unit

    Definition Classes

    AnyRef

28. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes

    AnyRef

29. def toString(): String

    Definition Classes

    AnyRef → Any

30. def trainWithL2[T](trainKernelMat: KernelMatrix, labels: RDD[DenseVector[Double]], lambda: Double, blockSize: Int, numEpochs: Int, blockPermuter: Option[Long], blocksBeforeCheckpoint: Int = 25)(implicit arg0: ClassTag[T]): Seq[DenseMatrix[Double]]

    Solves a linear system of the form (K + \lambda * I) * W = Y using Gauss-Seidel based Block Coordinate Descent as described in http://arxiv.

    Solves a linear system of the form (K + \lambda * I) * W = Y using Gauss-Seidel based Block Coordinate Descent as described in http://arxiv.org/abs/1602.05310

    K is assumed to be a symmetric kernel matrix generated using a kernel generator.

    labels

    training labels RDD

    lambda

    L2 regularization parameter

    blockSize

    number of columns per block of Gauss-Seidel solve

    numEpochs

    number of passes of co-ordinate descent to run

    blockPermuter

    seed to use for permuting column blocks

    blocksBeforeCheckpoint

    frequency at which intermediate data should be checkpointed

    returns

    a model that can be applied on test data.

31. def updateModel(model: RDD[IndexedSeq[DenseMatrix[Double]]], wBlockNewBC: Seq[Broadcast[DenseMatrix[Double]]], blockIdxsBC: Broadcast[Array[Int]], preFixLengthsBC: Broadcast[Array[Int]]): RDD[IndexedSeq[DenseMatrix[Double]]]

32. final def wait(): Unit

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

33. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

34. final def wait(arg0: Long): Unit

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )