Multiplication

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Topics

Matrix Multiplication (Real Matrices)

The functions in this group multiply two matrices.

vDSP_mmul

Performs an out-of-place multiplication of two matrices; single precision.

vDSP_mmulD

Performs an out-of-place multiplication of two matrices; double precision.

Matrix Multiplication (Complex Matrices)

vDSP_zmma

Multiplies two complex matrices, then adds a third complex matrix; out-of-place; single precision.

vDSP_zmmaD

Multiplies two complex matrices, then adds a third complex matrix; out-of-place; double precision.

vDSP_zmms

Multiplies two complex matrices, then subtracts a third complex matrix; out-of-place; single precision.

vDSP_zmmsD

Multiplies two complex matrices, then subtracts a third complex matrix; out-of-place; double precision.

vDSP_zmmul

Multiplies two matrices of complex numbers; out-of-place; single precision.

vDSP_zmmulD

Multiplies two matrices of complex numbers; out-of-place; double precision.

vDSP_zmsm

Subtracts the product of two complex matrices from a third complex matrix; out-of-place; single precision.

vDSP_zmsmD

Subtracts the product of two complex matrices from a third complex matrix; out-of-place; double precision.