Sub

Subtracts one 2D, 3D, or 4D vector from another.

Syntax

IppStatus ippmSub_v2_32f (const Ipp32f* pSrc1, const Ipp32f* pSrc2, Ipp32f* pDst);

IppStatus ippmSub_v3_32f (const Ipp32f* pSrc1, const Ipp32f* pSrc2, Ipp32f* pDst);

IppStatus ippmSub_v4_32f (const Ipp32f* pSrc1, const Ipp32f* pSrc2, Ipp32f* pDst);

Parameters

pSrc1
Pointer to the minuend source vector.
pSrc2
Pointer to the subtrahend source vector.
pDst
Pointer to the difference of the source vectors.

Description

The functions ippmSub_v2_32f, ippmSub_v3_32f, and ippmSub_v4_32f are declared in the ippm.h file. These functions subtract 2D, 3D, and 4D vectors, respectively.

Return Values

ippStsNoErr

Indicates no parameter checking.
Parent topic: Math Functions for 2D, 3D, and 4D Vectors

See Also

Types of the Operands

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