Class/Object

org.apache.flink.ml.math

DenseMatrix

Related Docs: object DenseMatrix | package math

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case class DenseMatrix(numRows: Int, numCols: Int, data: Array[Double]) extends Matrix with Serializable with Product

Dense matrix implementation of Matrix. Stores data in column major order in a continuous double array.

numRows

Number of rows

numCols

Number of columns

data

Array of matrix elements in column major order

Linear Supertypes
Product, Equals, Serializable, Serializable, Matrix, AnyRef, Any
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Inherited
  1. DenseMatrix
  2. Product
  3. Equals
  4. Serializable
  5. Serializable
  6. Matrix
  7. AnyRef
  8. Any
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Visibility
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Instance Constructors

  1. new DenseMatrix(numRows: Int, numCols: Int, data: Array[Double])

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    numRows

    Number of rows

    numCols

    Number of columns

    data

    Array of matrix elements in column major order

Value Members

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

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

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

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    Definition Classes
    AnyRef → Any

  4. def apply(row: Int, col: Int): Double

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    Element wise access function

    Element wise access function

    row

    row index

    col

    column index

    returns

    matrix entry at (row, col)

    Definition Classes
    DenseMatrix → Matrix

  5. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  6. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  7. def copy: DenseMatrix

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    Copies the matrix instance

    Copies the matrix instance

    returns

    Copy of itself

    Definition Classes
    DenseMatrix → Matrix

  8. val data: Array[Double]

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    Array of matrix elements in column major order

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

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    Definition Classes
    AnyRef

  10. def equals(obj: Any): Boolean

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    Definition Classes
    DenseMatrix → Equals → AnyRef → Any

  11. def equalsMatrix(matrix: Matrix): Boolean

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    Definition Classes
    Matrix

  12. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

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

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    Definition Classes
    AnyRef → Any

  14. def hashCode(): Int

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    Definition Classes
    DenseMatrix → AnyRef → Any

  15. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

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

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    Definition Classes
    AnyRef

  17. final def notify(): Unit

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    Definition Classes
    AnyRef

  18. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  19. val numCols: Int

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    Number of columns

    Number of columns

    Definition Classes
    DenseMatrix → Matrix

  20. val numRows: Int

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    Number of rows

    Number of rows

    Definition Classes
    DenseMatrix → Matrix

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

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    Definition Classes
    AnyRef

  22. def toSparseMatrix: SparseMatrix

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    Converts the DenseMatrix to a SparseMatrix

    Converts the DenseMatrix to a SparseMatrix

    returns

    SparseMatrix build from all the non-null values

  23. def toString(): String

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    Definition Classes
    DenseMatrix → AnyRef → Any

  24. def update(row: Int, col: Int, value: Double): Unit

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    Element wise update function

    Element wise update function

    row

    row index

    col

    column index

    value

    value to set at (row, col)

    Definition Classes
    DenseMatrix → Matrix

  25. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Product

Inherited from Equals

Inherited from Serializable

Inherited from Serializable

Inherited from Matrix

Inherited from AnyRef

Inherited from Any

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