NavelSMA导航均线主图指标 均线的变种，更加的平滑 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 //+-------------------------------------------------------------------+ //| BO.mq4 | //+-------------------------------------------------------------------+ // 湾钺躅滂祛 磬腓麒? NavelSMA.mq4 // Presence NavelSMA.mq4 is necessary //--------------------------------------------------------------------- #property copyright "Copyright ? 2008, Bookkeeper" #property link "[email protected]" //---- #property indicator_separate_window #property indicator_buffers 3 #property indicator_color1 Blue #property indicator_color2 Green #property indicator_color3 Red #property indicator_level1 1 #property indicator_level2 -1 //---- extern int Period1=5; extern int Period2=34; //---- double BO; double ExtBuffer1; double ExtBuffer2; //--------------------------------------------------------------------- void deinit() { return; } //--------------------------------------------------------------------- int init() { string short_name="BO("+Period1+","+Period2+")"; IndicatorBuffers (3); SetIndexBuffer (0,BO); SetIndexBuffer (1,ExtBuffer1); SetIndexBuffer (2,ExtBuffer2); SetIndexStyle (0,DRAW_NONE); SetIndexStyle (1,DRAW_HISTOGRAM); SetIndexStyle (2,DRAW_HISTOGRAM); SetIndexLabel (1,NULL); SetIndexLabel (2,NULL); IndicatorShortName(short_name); return(0); } //--------------------------------------------------------------------- int start() { int ExtCountedBars=IndicatorCounted(); if (ExtCountedBars<0) return(-1); if (ExtCountedBars>0) ExtCountedBars--; int i, pos=Bars-ExtCountedBars; if(pos=0) { double h0=iMA(NULL,0,Period1,0,MODE_SMA,PRICE_HIGH,pos); double l0=iMA(NULL,0,Period1,0,MODE_SMA,PRICE_LOW,pos); double h2=iMA(NULL,0,Period2,0,MODE_SMA,PRICE_HIGH,pos); double l2=iMA(NULL,0,Period2,0,MODE_SMA,PRICE_LOW,pos); double n=iCustom(NULL,0,"NavelSMA",Period1,0,0,pos); if(h0==l0 || h2==l2) BO[pos]=BO[pos+1]; else BO[pos]=(n-l2)/(h2-l2)-(n-l0)/(h0-l0); pos--; } bool up=true; double prev,current; for(i=limit-1; i>=0; i--) { current=BO; prev=BO[i+1]; if(current>prev) up=true; if(currentBO.jpg