exp. last value and test.
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2 changed files with 11 additions and 1 deletions
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@ -78,7 +78,13 @@ func (mas ExponentialMovingAverageSeries) GetLastValue() (x float64, y float64)
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return
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}
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return 0.0, 0.0 //this one is going to be a bitch.
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seriesLength := mas.InnerSeries.Len()
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for index := 0; index < seriesLength; index++ {
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x, _ = mas.GetValue(index)
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}
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y = mas.valueBuffer[seriesLength-1]
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return
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}
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// Render renders the series.
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@ -28,4 +28,8 @@ func TestExponentialMovingAverageSeries(t *testing.T) {
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assert.Equal(10.0, yvalues[0])
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assert.True(math.Abs(yvalues[9]-3.77) < 0.01)
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lvx, lvy := mas.GetLastValue()
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assert.Equal(10.0, lvx)
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assert.True(math.Abs(lvy-3.77) < 0.01)
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}
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