Contents

vSnorm2(_:_:)

Finds the Euclidean length of a vector.

Declaration

func vSnorm2(_ count: Int32, _ x: UnsafePointer<vFloat>) -> Float

Parameters

  • count:

    Number of elements in the vector x; must be a multiple of 4.

  • x:

    A vector array of float values.

Return Value

The Euclidean length of x.

Discussion

Input is not scaled.

See Also

Vector-Scalar Linear Algebra Functions (from vectorOps.h)