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 LU extends UFunc

    Computes the LU factorization of the given real M-by-N matrix X such that X = P * L * U where P is a permutation matrix (row exchanges).

    Computes the LU factorization of the given real M-by-N matrix X such that X = P * L * U where P is a permutation matrix (row exchanges).

    Definition Classes
    linalg
  • LU
  • primitive
o

breeze.linalg.LU

primitive

object primitive extends UFunc

Returns the raw lapack result, which is more memory efficient, but harder to work with.

Upon completion, a tuple consisting of a matrix A and an integer array P.

The upper triangular portion of A resembles U whereas the lower triangular portion of A resembles L up to but not including the diagonal elements of L which are all equal to 1.

For 0 <= i < M, each element P(i) denotes whether row i of the matrix X was exchanged with row P(i) - 1 during computation (the offset is caused by the internal call to LAPACK).

Linear Supertypes
UFunc, AnyRef, Any
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Type Members

  1. type Impl[V, VR] = UImpl[primitive.this.type, V, VR]
    Definition Classes
    UFunc
  2. type Impl2[V1, V2, VR] = UImpl2[primitive.this.type, V1, V2, VR]
    Definition Classes
    UFunc
  3. type Impl3[V1, V2, V3, VR] = UImpl3[primitive.this.type, V1, V2, V3, VR]
    Definition Classes
    UFunc
  4. type Impl4[V1, V2, V3, V4, VR] = UImpl4[primitive.this.type, V1, V2, V3, V4, VR]
    Definition Classes
    UFunc
  5. type InPlaceImpl[V] = generic.UFunc.InPlaceImpl[primitive.this.type, V]
    Definition Classes
    UFunc
  6. type InPlaceImpl2[V1, V2] = generic.UFunc.InPlaceImpl2[primitive.this.type, V1, V2]
    Definition Classes
    UFunc
  7. type InPlaceImpl3[V1, V2, V3] = generic.UFunc.InPlaceImpl3[primitive.this.type, V1, V2, V3]
    Definition Classes
    UFunc
  8. type SinkImpl[S, V] = generic.UFunc.SinkImpl[primitive.this.type, S, V]
    Definition Classes
    UFunc
  9. type SinkImpl2[S, V1, V2] = generic.UFunc.SinkImpl2[primitive.this.type, S, V1, V2]
    Definition Classes
    UFunc
  10. type SinkImpl3[S, V1, V2, V3] = generic.UFunc.SinkImpl3[primitive.this.type, S, V1, V2, V3]
    Definition Classes
    UFunc

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. implicit def LU_DM_Cast_Impl_Double[T](implicit cast: (T) ⇒ Double): Impl[DenseMatrix[T], (DenseMatrix[Double], Array[Int])]
  5. final def apply[V1, V2, V3, V4, VR](v1: V1, v2: V2, v3: V3, v4: V4)(implicit impl: Impl4[V1, V2, V3, V4, VR]): VR
    Definition Classes
    UFunc
  6. final def apply[V1, V2, V3, VR](v1: V1, v2: V2, v3: V3)(implicit impl: Impl3[V1, V2, V3, VR]): VR
    Definition Classes
    UFunc
  7. final def apply[V1, V2, VR](v1: V1, v2: V2)(implicit impl: Impl2[V1, V2, VR]): VR
    Definition Classes
    UFunc
  8. final def apply[V, VR](v: V)(implicit impl: Impl[V, VR]): VR
    Definition Classes
    UFunc
  9. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  10. implicit def canZipMapValuesImpl[T, V1, VR, U](implicit handhold: ScalarOf[T, V1], impl: Impl2[V1, V1, VR], canZipMapValues: CanZipMapValues[T, V1, VR, U]): Impl2[T, T, U]
    Definition Classes
    UFunc
  11. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate() @throws( ... )
  12. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  13. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  14. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  15. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  16. final def inPlace[V, V2, V3](v: V, v2: V2, v3: V3)(implicit impl: generic.UFunc.InPlaceImpl3[primitive.this.type, V, V2, V3]): V
    Definition Classes
    UFunc
  17. final def inPlace[V, V2](v: V, v2: V2)(implicit impl: generic.UFunc.InPlaceImpl2[primitive.this.type, V, V2]): V
    Definition Classes
    UFunc
  18. final def inPlace[V](v: V)(implicit impl: generic.UFunc.InPlaceImpl[primitive.this.type, V]): V
    Definition Classes
    UFunc
  19. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  20. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  21. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  22. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  23. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  24. def toString(): String
    Definition Classes
    AnyRef → Any
  25. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  26. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  27. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  28. final def withSink[S](s: S): WithSinkHelp[primitive.this.type, S]
    Definition Classes
    UFunc
  29. implicit object LU_DM_Impl_Double extends Impl[DenseMatrix[Double], (DenseMatrix[Double], Array[Int])]
  30. implicit object LU_DM_Impl_Float extends Impl[DenseMatrix[Float], (DenseMatrix[Float], Array[Int])]

Deprecated Value Members

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

    (Since version ) see corresponding Javadoc for more information.

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