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[MT4指标]Kaufman趋势指标

楼主发表于：2014-08-20 00:34

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主图指标附图指标， mt4指标类型：趋势指标是否能用在mt4手机版上：否 mt4指标类型：震荡指标是否能用在mt4手机版上：否是否含有未来函数：无 //+------------------------------------------------------------------+ //| Kaufman.mq4 | //| Copyright ? -2005, by konKop & wellx | //| http://www.metaquotes.net | //+------------------------------------------------------------------+ #property copyright "Copyright ? 2003-2004, by konKop, for MT GOODMAN,af,Mstera ,wellx " #property link "http://www.metaquotes.net" #property indicator_chart_window #property indicator_buffers 5 #property indicator_color1 Sienna #property indicator_color2 DeepSkyBlue #property indicator_color3 Gold #property indicator_color4 White #property indicator_color5 White //---- input parameters extern int periodAMA=9; extern int nfast=2; extern int nslow=30; extern double G=2.0; extern double dK=2.0; extern int BollingerPeriod=20; extern double K_Bollinger=2.0; //---- buffers double kAMAbuffer; double kAMAupsig; double kAMAdownsig; double UpBand; double DownBand; //+------------------------------------------------------------------+ int k=0, cbars=0, prevbars=0, prevtime=0; double slowSC,fastSC; //+------------------------------------------------------------------+ //| Custom indicator initialization function | //+------------------------------------------------------------------+ int init() { //---- indicators SetIndexStyle(0,DRAW_LINE); SetIndexStyle(1,DRAW_ARROW); SetIndexArrow(1,159); SetIndexStyle(2,DRAW_ARROW); SetIndexArrow(2,159); SetIndexStyle(3,DRAW_LINE); SetIndexStyle(4,DRAW_LINE); //SetIndexDrawBegin(0,nslow+nfast); SetIndexBuffer(0,kAMAbuffer); SetIndexBuffer(1,kAMAupsig); SetIndexBuffer(2,kAMAdownsig); SetIndexBuffer(3,UpBand); SetIndexBuffer(4,DownBand); IndicatorDigits(4); //---- return(0); } //+------------------------------------------------------------------+ //| Custom indicator deinitialization function | //+------------------------------------------------------------------+ int deinit() { return(0); } //+------------------------------------------------------------------+ //| Custom indicator iteration function | //+------------------------------------------------------------------+ int start() { int i,pos=0; double noise=0.000000001,AMA,AMA0,signal,ER; double dSC,ERSC,SSC,ddK; int counter_Boll; double deviation; if (prevbars==Bars) return(0); //---- TODO: add your code here slowSC=(2.0 /(nslow+1)); fastSC=(2.0 /(nfast+1)); cbars=IndicatorCounted(); if (Bars<=(periodAMA+2)) return(0); //---- check for possible errors if (cbars<0) return(-1); //---- last counted bar will be recounted if (cbars>0) cbars--; pos=Bars-periodAMA-2; AMA0=Close[pos+1]; while (pos>=0) { kAMAupsig[pos]=NULL; kAMAdownsig[pos]=NULL; if(pos==Bars-periodAMA-2) AMA0=Close[pos+1]; signal=MathAbs(Close[pos]-Close[pos+periodAMA]); noise=0.000000001; for(i=0;i (dK*Point)) && (ddK > 0)) kAMAupsig[pos] =AMA; if ((MathAbs(ddK)) > (dK*Point) && (ddK < 0)) kAMAdownsig[pos]=AMA; AMA0=AMA; pos--; }; //---- prevbars=Bars; return(0); }