Performs a tapered merge between two single-precision vectors.


func vDSP_vtmerg(_ __A: UnsafePointer<Float>, _ __IA: vDSP_Stride, _ __B: UnsafePointer<Float>, _ __IB: vDSP_Stride, _ __C: UnsafeMutablePointer<Float>, _ __IC: vDSP_Stride, _ __N: vDSP_Length)



Single-precision real input vector.


Stride for A.


Single-precision real input vector.


Stride for B.


Single-precision real output vector.


Stride for C.


The number of elements to process.


Performs a tapered merge of the first N elements of A and C into corresponding elements of C. Values written to C range from element zero of A to element N-1 of B. Output values between these endpoints reflect varying amounts of their corresponding inputs from vectors A and B, with the percentage of A decreasing and the percentage of B increasing as the index increases.

mathematical formula

See Also