15 lines
651 B
MQL5
15 lines
651 B
MQL5
class CRSI
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{
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private:
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string m_symbol; ENUM_TIMEFRAMES m_tf; int m_period; int m_price; int m_handle;
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public:
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CRSI(): m_symbol(""), m_tf(PERIOD_CURRENT), m_period(14), m_price(PRICE_CLOSE), m_handle(-1) {}
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bool Init(const string symbol, const ENUM_TIMEFRAMES tf, const int period=14, const int applied_price=PRICE_CLOSE)
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{ m_symbol=symbol; m_tf=tf; m_period=period; m_price=applied_price; m_handle=iRSI(m_symbol,m_tf,m_period,m_price); return (m_handle>0); }
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double Value(const int shift)
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{
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if(m_handle<=0) return 0.0; double b[1];
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if(CopyBuffer(m_handle,0,shift,1,b)==1) return b[0];
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return 0.0;
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}
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};
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