Developer Reference for Intel® oneAPI Math Kernel Library for Fortran

ID 766686
Date 3/31/2023
Public

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v?Fmin

Returns the smaller of each pair of elements of the two vector arguments.

Syntax

call vsfmin (n, a, b, y)

call vsfmini(n, a, inca, b, incb, y, incy)

call vmsfmin (n, a, b, y, mode)

call vmsfmini(n, a, inca, b, incb, y, incy, mode)

call vdfmin (n, a, b, y)

call vdfmini(n, a, inca, b, incb, y, incy)

call vmdfmin (n, a, b, y, mode)

call vmdfmini(n, a, inca, b, incb, y, incy, mode)

Include Files
  • mkl_vml.f90
Input Parameters

Name

Type

Description

n

INTEGER

Specifies the number of elements to be calculated.

a, b

REAL for vsfmin

REAL for vmsfmin

DOUBLE PRECISION for vdfmin

DOUBLE PRECISION for vmdfmin

Pointers to the arrays containing the input vectors a and b.

inca, incb, incy

INTEGER, INTENT(IN)

Specifies increments for the elements of a, b, and y.

mode

INTEGER (KIND=8)

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

Output Parameters

Name

Type

Description

y

REAL for vsfmin

REAL for vmsfmin

DOUBLE PRECISION for vdfmin

DOUBLE PRECISION for vmdfminjjssd

Pointer to an array containing the output vector y.

Description

The v?Fmin function returns a vector with element values equal to the smaller value from each pair of corresponding elements of the two vectors a and b: if bi < aiv?Fmin returns bi, otherwise v?Fmin returns ai.

Special values for Real Function v?Fmin(x, y)
Argument 1 Argument 2 Result VM Error Status Exception
ai not NAN NAN ai    
NAN bi not NAN bi    
NAN NAN NAN    

See Also