Developer Reference for Intel® oneAPI Math Kernel Library for Fortran

ID 766686
Date 7/13/2023
Public

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v?Conj

Performs element by element conjugation of the vector.

Syntax

call vcconj( n, a, y )

call vcconji(n, a, inca, y, incy)

call vmcconj( n, a, y, mode )

call vmcconji(n, a, inca, y, incy, mode)

call vzconj( n, a, y )

call vzconji(n, a, inca, y, incy)

call vmzconj( n, a, y, mode )

call vmzconji(n, a, inca, y, incy, mode)

Include Files

  • mkl_vml.f90

Input Parameters

Name

Type

Description

n

INTEGER, INTENT(IN)

Specifies the number of elements to be calculated.

a

DOUBLE COMPLEX, INTENT(IN) for vzconj, vmzconj

COMPLEX, INTENT(IN) for vcconj, vmcconj

DOUBLE COMPLEX, INTENT(IN) for vzconj, vmzconj

Array that specifies the input vector a.

inca, incy

INTEGER, INTENT(IN)

Specifies increments for the elements of a and y.

mode

INTEGER(KIND=8), INTENT(IN)

Overrides global VM mode setting for this function call. See vmlSetMode for possible values and their description.

Output Parameters

Name

Type

Description

y

DOUBLE COMPLEX for vzconj, vmzconj

COMPLEX, INTENT(OUT) for vcconj, vmcconj

DOUBLE COMPLEX, INTENT(OUT) for vzconj, vmzconj

Array that specifies the output vector y.

Description

The v?Conj function performs element by element conjugation of the vector.

No special values are specified. The function does not raise floating-point exceptions.