gerc Interface

public interface gerc

GERC performs the rank 1 operation A := alphaxy**H + A, where alpha is a scalar, x is an m element vector, y is an n element vector and A is an m by n matrix.


Subroutines

public pure subroutine cgerc(m, n, alpha, x, incx, y, incy, a, lda)

Arguments

Type IntentOptional Attributes Name
integer(kind=ilp), intent(in) :: m
integer(kind=ilp), intent(in) :: n
complex(kind=sp), intent(in) :: alpha
complex(kind=sp), intent(in) :: x(*)
integer(kind=ilp), intent(in) :: incx
complex(kind=sp), intent(in) :: y(*)
integer(kind=ilp), intent(in) :: incy
complex(kind=sp), intent(inout) :: a(lda,*)
integer(kind=ilp), intent(in) :: lda

public pure subroutine zgerc(m, n, alpha, x, incx, y, incy, a, lda)

Arguments

Type IntentOptional Attributes Name
integer(kind=ilp), intent(in) :: m
integer(kind=ilp), intent(in) :: n
complex(kind=dp), intent(in) :: alpha
complex(kind=dp), intent(in) :: x(*)
integer(kind=ilp), intent(in) :: incx
complex(kind=dp), intent(in) :: y(*)
integer(kind=ilp), intent(in) :: incy
complex(kind=dp), intent(inout) :: a(lda,*)
integer(kind=ilp), intent(in) :: lda

Module Procedures

public pure subroutine stdlib_cgerc(m, n, alpha, x, incx, y, incy, a, lda)

CGERC performs the rank 1 operation A := alphaxy**H + A, where alpha is a scalar, x is an m element vector, y is an n element vector and A is an m by n matrix.

Arguments

Type IntentOptional Attributes Name
integer(kind=ilp), intent(in) :: m
integer(kind=ilp), intent(in) :: n
complex(kind=sp), intent(in) :: alpha
complex(kind=sp), intent(in) :: x(*)
integer(kind=ilp), intent(in) :: incx
complex(kind=sp), intent(in) :: y(*)
integer(kind=ilp), intent(in) :: incy
complex(kind=sp), intent(inout) :: a(lda,*)
integer(kind=ilp), intent(in) :: lda

public pure subroutine stdlib_zgerc(m, n, alpha, x, incx, y, incy, a, lda)

ZGERC performs the rank 1 operation A := alphaxy**H + A, where alpha is a scalar, x is an m element vector, y is an n element vector and A is an m by n matrix.

Arguments

Type IntentOptional Attributes Name
integer(kind=ilp), intent(in) :: m
integer(kind=ilp), intent(in) :: n
complex(kind=dp), intent(in) :: alpha
complex(kind=dp), intent(in) :: x(*)
integer(kind=ilp), intent(in) :: incx
complex(kind=dp), intent(in) :: y(*)
integer(kind=ilp), intent(in) :: incy
complex(kind=dp), intent(inout) :: a(lda,*)
integer(kind=ilp), intent(in) :: lda