Performs Simpson integration over a single-precision vector.


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



Single-precision real input vector.


Address stride for A.


Pointer to single-precision real input scalar.


Single-precision real output vector.


Stride for C


The number of elements to process.


Performs the following operation:

mathematical formula

Integrates vector A using Simpson integration, storing results in vector C. Scalar *B specifies the integration step size. This function can only be done out of place.

Beta Software

This documentation contains preliminary information about an API or technology in development. This information is subject to change, and software implemented according to this documentation should be tested with final operating system software.

Learn more about using Apple's beta software