27 lines
577 B
MQL5
27 lines
577 B
MQL5
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#include "Channel.mqh"
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#include "EMA.mqh"
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class CHANNEL_EMA : public CHANNEL
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{
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private:
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EMA EMA_Avg;
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EMA EMA_Size;
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public:
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CHANNEL_EMA( const int iPeriodAvg, const int iPeriodSize ) : EMA_Avg(iPeriodAvg), EMA_Size(iPeriodSize)
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{
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}
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virtual const CHANNEL_UNIT Get( const double Value )
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{
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const double Avg = this.EMA_Avg.Get(Value);
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const double Size = this.EMA_Size.Get(::MathAbs(Value - Avg));
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CHANNEL_UNIT ChannelUnit;
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ChannelUnit.High = Avg + Size;
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ChannelUnit.Low = Avg - Size;
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return(ChannelUnit);
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}
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};
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