INNER CODE UNIT · Go

StdDev

deepfence/FlowMeter · pkg/common/common.go:99

func StdDev(array []int) float64 {
	if len(array) == 0 {
		return 0.0
	} else {
		square := float64(0)

		for _, v := range array {
			square += (float64(v) - Mean(array)) * (float64(v) - Mean(array))
		}

		return math.Sqrt(square / float64(len(array)))
	}
}

// Takes a slice and looks for an element in it. If found it will
// return it's key, otherwise it will return -1 and a bool of false.
func IfPresentInSlice(slice []int, val int) (int, bool) {
	for i, item := range slice {

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