Packages

  • package root
    Definition Classes
    root
  • package breeze
    Definition Classes
    root
  • package linalg

    This package contains everything relating to Vectors, Matrices, Tensors, etc.

    This package contains everything relating to Vectors, Matrices, Tensors, etc.

    If you're doing basic work, you probably want breeze.linalg.DenseVector and breeze.linalg.DenseMatrix, which support most operations. We also have breeze.linalg.SparseVectors and (basic!) support for a sparse matrix (breeze.linalg.CSCMatrix).

    This package object contains Matlab-esque functions for interacting with tensors and matrices.

    Definition Classes
    breeze
  • object qr extends UFunc

    QR Factorization

    QR Factorization

    Previous versions of Breeze had qr(m, skipQ), where we could skip the computation in making Q if we didn't want it. That is now supplanted by qr.justR(m)

    Supports complete and reduced mode of factorization of matrix A with dimensions (m, n). If mode is complete matrices Q and R have dimensions (m, m), (m, n). If mode is reduced matrices Q and R have dimensions (m, k), (k, n) with k = min(m, n).

    Complete QR factorization can be called by qr(A).

    Reduced QR factorization can be called by qr.reduced(A). If computation of Q is unnecessary, it can be skipped by qr.reduced.justR(A)

    returns

    (Q, R) Q - A matrix with orthonormal columns R - The upper-triangular matrix

    Definition Classes
    linalg
  • QR
  • impl_DM_Double
  • impl_DM_Float
  • justQ
  • justR
  • reduced

case class QR[M](q: M, r: M) extends Product with Serializable

Linear Supertypes
Serializable, Product, Equals, AnyRef, Any
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  1. QR
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Instance Constructors

  1. new QR(q: M, r: M)

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native() @IntrinsicCandidate()
  6. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  7. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @IntrinsicCandidate()
  8. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  9. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  10. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @IntrinsicCandidate()
  11. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @IntrinsicCandidate()
  12. def productElementNames: Iterator[String]
    Definition Classes
    Product
  13. val q: M
  14. val r: M
  15. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  16. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  17. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  18. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])

Deprecated Value Members

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

Inherited from Serializable

Inherited from Product

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Inherited from AnyRef

Inherited from Any

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