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[MT4指标]四色均线指标

楼主发表于：2014-03-27 11:03

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主图指标 mt4指标类型：趋势指标是否能用在mt4手机版上：否是否含有未来函数：无一个指标里显示四条均线简化添加指标的流程 //+------------------------------------------------------------------+ //| Four_MA_Ind.mq4 | //| Copyright ? 2006, Robert Hill | //| Written by Robert Hill with addition of LSMA MA_Mode 4 | //+------------------------------------------------------------------+ #property copyright "Copyright ? 2006, Robert Hill)" #property indicator_chart_window #property indicator_buffers 4 #property indicator_color1 Red #property indicator_color2 Green #property indicator_color3 Yellow #property indicator_color4 Aqua #property indicator_width1 1 #property indicator_width2 1 #property indicator_width3 1 #property indicator_width4 1 extern int MA_Period1 = 5; extern int MA_Mode1 = 1; //0=sma, 1=ema, 2=smma, 3=lwma, 4=lsma extern int PriceMode1 = 0;//0=close, 1=open, 2=high, 3=low, 4=median(high+low)/2, 5=typical(high+low+close)/3, 6=weighted(high+low+close+close)/4 extern int MA_Period2 = 10; extern int MA_Mode2 = 1; //0=sma, 1=ema, 2=smma, 3=lwma, 4=lsma extern int PriceMode2 = 0;//0=close, 1=open, 2=high, 3=low, 4=median(high+low)/2, 5=typical(high+low+close)/3, 6=weighted(high+low+close+close)/4 extern int MA_Period3 = 20; extern int MA_Mode3 = 1; //0=sma, 1=ema, 2=smma, 3=lwma, 4=lsma extern int PriceMode3 = 0;//0=close, 1=open, 2=high, 3=low, 4=median(high+low)/2, 5=typical(high+low+close)/3, 6=weighted(high+low+close+close)/4 extern int MA_Period4 = 30; extern int MA_Mode4 = 1; //0=sma, 1=ema, 2=smma, 3=lwma, 4=lsma extern int PriceMode4 = 0;//0=close, 1=open, 2=high, 3=low, 4=median(high+low)/2, 5=typical(high+low+close)/3, 6=weighted(high+low+close+close)/4 double MA1; double MA2; double MA3; double MA4; //+------------------------------------------------------------------+ //| Custom indicator initialization function | //+------------------------------------------------------------------+ int init() { //---- drawing settings SetIndexStyle(0,DRAW_LINE); SetIndexStyle(1,DRAW_LINE); SetIndexStyle(2,DRAW_LINE); SetIndexStyle(3,DRAW_LINE); SetIndexDrawBegin(0,MA_Period4); IndicatorDigits(MarketInfo(Symbol(),MODE_DIGITS)+2); //---- 3 indicator buffers mapping if(!SetIndexBuffer(0,MA1) && !SetIndexBuffer(1,MA2) && !SetIndexBuffer(2,MA3) && !SetIndexBuffer(3,MA4)) Print("cannot set indicator buffers!"); //---- initialization done //---- return(0); } //+------------------------------------------------------------------+ //| Custom indicator deinitialization function | //+------------------------------------------------------------------+ int deinit() { //---- //---- return(0); } //+------------------------------------------------------------------+ //| LSMA with PriceMode | //| PrMode 0=close, 1=open, 2=high, 3=low, 4=median(high+low)/2, | //| 5=typical(high+low+close)/3, 6=weighted(high+low+close+close)/4 | //+------------------------------------------------------------------+ double LSMA(int Rperiod, int prMode, int shift) { int i; double sum, pr; int length; double lengthvar; double tmp; double wt; length = Rperiod; sum = 0; for(i = length; i >= 1 ; i--) { lengthvar = length + 1; lengthvar /= 3; tmp = 0; switch (prMode) { case 0: pr = Close[length-i+shift];break; case 1: pr = Open[length-i+shift];break; case 2: pr = High[length-i+shift];break; case 3: pr = Low[length-i+shift];break; case 4: pr = (High[length-i+shift] + Low[length-i+shift])/2;break; case 5: pr = (High[length-i+shift] + Low[length-i+shift] + Close[length-i+shift])/3;break; case 6: pr = (High[length-i+shift] + Low[length-i+shift] + Close[length-i+shift] + Close[length-i+shift])/4;break; } tmp = ( i - lengthvar)*pr; sum+=tmp; } wt = sum*6/(length*(length+1)); return(wt); } //+------------------------------------------------------------------+ //| Custom indicator iteration function | //+------------------------------------------------------------------+ int start() { int limit, i; int counted_bars=IndicatorCounted(); //---- check for possible errors if(counted_bars<0) return(-1); //---- last counted bar will be recounted if(counted_bars>0) counted_bars--; limit=Bars-counted_bars; for(i = 0; i <= limit; i++) { if (MA_Mode1 == 4) { MA1 = LSMA(MA_Period1, PriceMode1, i); } else { MA1 = iMA(NULL, 0, MA_Period1, 0, MA_Mode1, PriceMode1, i); } if (MA_Mode2 == 4) { MA2 = LSMA(MA_Period2, PriceMode2, i); } else { MA2 = iMA(NULL, 0, MA_Period2, 0, MA_Mode2, PriceMode2, i); } if (MA_Mode3 == 4) { MA3 = LSMA(MA_Period3, PriceMode3, i); } else { MA3 = iMA(NULL, 0, MA_Period3, 0, MA_Mode3, PriceMode3, i); } if (MA_Mode4 == 4) { MA4 = LSMA(MA_Period4, PriceMode4, i); } else { MA4 = iMA(NULL, 0, MA_Period4, 0, MA_Mode4, PriceMode4, i); } } return(0); }

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