LinearAlgebraOperations<T>.ConjugateRankUpdate Method

public void ConjugateRankUpdate(
	int m,
	int n,
	T alpha,
	ArraySlice<T> x,
	ArraySlice<T> y,
	Array2D<T> a
)

Public Sub ConjugateRankUpdate ( 
	m As Integer,
	n As Integer,
	alpha As T,
	x As ArraySlice(Of T),
	y As ArraySlice(Of T),
	a As Array2D(Of T)
)

public:
void ConjugateRankUpdate(
	int m, 
	int n, 
	T alpha, 
	ArraySlice<T> x, 
	ArraySlice<T> y, 
	Array2D<T> a
)

member ConjugateRankUpdate : 
        m : int * 
        n : int * 
        alpha : 'T * 
        x : ArraySlice<'T> * 
        y : ArraySlice<'T> * 
        a : Array2D<'T> -> unit 

Parameters

m  Int32

The number of rows in the matrix a.

n  Int32

The number of columns in the matrix a.

alpha  T

The scalar used to multiply the outer product.

x  ArraySlice<T>

A reference to a one-dimensional array containing the elements of the vector x.

y  ArraySlice<T>

A reference to a one-dimensional array containing the elements of the vector y.

a  Array2D<T>

Reference to the first element in a one-dimensional array that contains the elements of the matrix.

public abstract void ConjugateRankUpdate(
	int m,
	int n,
	Complex<T> alpha,
	ArraySlice<Complex<T>> x,
	ArraySlice<Complex<T>> y,
	Array2D<Complex<T>> a
)

Public MustOverride Sub ConjugateRankUpdate ( 
	m As Integer,
	n As Integer,
	alpha As Complex(Of T),
	x As ArraySlice(Of Complex(Of T)),
	y As ArraySlice(Of Complex(Of T)),
	a As Array2D(Of Complex(Of T))
)

public:
virtual void ConjugateRankUpdate(
	int m, 
	int n, 
	Complex<T> alpha, 
	ArraySlice<Complex<T>> x, 
	ArraySlice<Complex<T>> y, 
	Array2D<Complex<T>> a
) abstract

abstract ConjugateRankUpdate : 
        m : int * 
        n : int * 
        alpha : Complex<'T> * 
        x : ArraySlice<Complex<'T>> * 
        y : ArraySlice<Complex<'T>> * 
        a : Array2D<Complex<'T>> -> unit 

Parameters

m  Int32

             On entry, M specifies the number of rows of the matrix A.
             M must be at least zero.
            

n  Int32

             On entry, N specifies the number of columns of the matrix A.
             N must be at least zero.
            

alpha  Complex<T>

             On entry, ALPHA specifies the scalar alpha.
            

x  ArraySlice<Complex<T>>

            X is complex array of dimension at least
             ( 1 + ( m - 1 )*abs( INCX ) ).
             Before entry, the incremented array X must contain the m
             element vector x.
            

             On entry, INCX specifies the increment for the elements of
             X. INCX must not be zero.
            

y  ArraySlice<Complex<T>>

            Y is complex array of dimension at least
             ( 1 + ( n - 1 )*abs( INCY ) ).
             Before entry, the incremented array Y must contain the n
             element vector y.
            

             On entry, INCY specifies the increment for the elements of
             Y. INCY must not be zero.
            

a  Array2D<Complex<T>>

            A is complex array of DIMENSION ( LDA, n ).
             Before entry, the leading m by n part of the array A must
             contain the matrix of coefficients. On exit, A is
             overwritten by the updated matrix.
            

             On entry, LDA specifies the first dimension of A as declared
             in the calling (sub) program. LDA must be at least
             max( 1, m ).
            

Implements

 Further Details:
            Level 2 LinearAlgebra routine.
            -- Written on 22-October-1986.
               Jack Dongarra, Argonne National Lab.
               Jeremy Du Croz, Nag Central Office.
               Sven Hammarling, Nag Central Office.
               Richard Hanson, Sandia National Labs.
            
Authors: 
             Univ. of Tennessee,
             Univ. of California Berkeley,
             Univ. of Colorado Denver,
             NAG Ltd.
Date:  November 2011

Reference