Function

vDSP_zmmul(_:_:_:_:_:_:_:_:_:)

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

Declaration

func vDSP_zmmul(_ __A: UnsafePointer<DSPSplitComplex>, _ __IA: vDSP_Stride, _ __B: UnsafePointer<DSPSplitComplex>, _ __IB: vDSP_Stride, _ __C: UnsafePointer<DSPSplitComplex>, _ __IC: vDSP_Stride, _ __M: vDSP_Length, _ __N: vDSP_Length, _ __P: vDSP_Length)

Parameters

__A

Single-precision complex M-by-P input matrix.

__IA

Stride for A.

__B

Single-precision complex P-by-Ninput matrix.

__IB

Stride for B.

__C

Single-precision complex M-by-N result matrix.

__IC

Stride for C.

__M

The number of rows in matrices A and C.

__N

The number of columns in matrices B and C.

__P

The number of columns in matrix A and the number of rows in matrix B.

Discussion

This function performs an out-of-place complex multiplication of an M-by-P matrix A by a P-by-N matrix B and stores the results in an M-by-N matrix C.

This performs the following operation:

mathematical formula

See Also

Matrix Multiplication (Complex Matrices)

Beta Software

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