Contents

divide(_:_:)

Calculates the single-precision element-wise division of a vector and a scalar value.

Declaration

static func divide<U>(_ vector: U, _ scalar: Float) -> [Float] where U : AccelerateBuffer, U.Element == Float

Parameters

  • vector:

    The input vector, A.

  • scalar:

    The input scalar value, B.

Mentioned in

Return Value

The output vector, C.

Discussion

This function calculates the element-wise division of vector A and scalar value B, and writes the result to vector C.

 for (n = 0; n < N; ++n)
    C[n] = A[n] / B;

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The following code shows an example of using this function:

    let a: [Float] = [1, 2, 3, 4, 5]
    let b: Float = 10
    
    let c = vDSP.divide(a, b)
    
    // Prints "[0.1, 0.2, 0.3, 0.4, 0.5]".
    print(c)

See Also

Division