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indicator: drop unused stddev code
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parent
b0abc1bf55
commit
3d4b88fa7d
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@ -54,32 +54,3 @@ func (inc *StdDev) PushK(k types.KLine) {
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inc.Update(k.Close.Float64())
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inc.EndTime = k.EndTime.Time()
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}
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func (inc *StdDev) CalculateAndUpdate(allKLines []types.KLine) {
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var last = allKLines[len(allKLines)-1]
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if inc.rawValues == nil {
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for _, k := range allKLines {
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if inc.EndTime != zeroTime && k.EndTime.Before(inc.EndTime) {
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continue
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}
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inc.PushK(k)
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}
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} else {
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inc.PushK(last)
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}
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inc.EmitUpdate(inc.Values.Last(0))
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}
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func (inc *StdDev) handleKLineWindowUpdate(interval types.Interval, window types.KLineWindow) {
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if inc.Interval != interval {
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return
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}
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inc.CalculateAndUpdate(window)
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}
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func (inc *StdDev) Bind(updater KLineWindowUpdater) {
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updater.OnKLineWindowUpdate(inc.handleKLineWindowUpdate)
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}
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