v?Erf

Developer Reference for Intel® oneAPI Math Kernel Library for Fortran

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ID 766686

Date 11/07/2023

Version

Public

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Visible to Intel only — GUID: GUID-662606CB-E909-4F17-8118-32A1A3758EA8

Computes the error function value of vector elements.

call vserf( n, a, y )

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

call vmserf( n, a, y, mode )

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

call vderf( n, a, y )

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

call vmderf( n, a, y, mode )

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

Name	Type	Description
n	INTEGER, INTENT(IN)	Specifies the number of elements to be calculated.
a	DOUBLE PRECISION for vderf, vmderf REAL, INTENT(IN) for vserf, vmserf DOUBLE PRECISION, INTENT(IN) for vderf, vmderf	Array, 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.

Name	Type	Description
y	DOUBLE PRECISION for vderf, vmderf REAL, INTENT(OUT) for vserf, vmserf DOUBLE PRECISION, INTENT(OUT) for vderf, vmderf	Array, specifies the output vector y.

Name

Type

Description

DOUBLE PRECISION for vderf, vmderf

REAL, INTENT(OUT) for vserf, vmserf

DOUBLE PRECISION, INTENT(OUT) for vderf, vmderf

Array, specifies the output vector y.