You lost slice[WARMUP_SAMPLES] item

[aQuaYi]

原程序丢失了计算序列中的slice[WARMUP_SAMPLES]项。

package main

import (
"fmt"

"github.com/VividCortex/ewma"

)

func main() {
samples := [12]float64{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10000, 11}

e := ewma.NewMovingAverage()  //=> Returns a SimpleEWMA if called without params
a := ewma.NewMovingAverage(5) //=> returns a VariableEWMA with a decay of 2 / (5 + 1)

for _, f := range samples {
    e.Add(f)
    a.Add(f)
}

fmt.Println(e.Value())   //606.8771523549624
fmt.Println(a.Value())   //6.666666666666667

}

[Preetam]

LGTM 👍

Thanks!