不过一个是曲线，另一个是histogram,就是直方图

这个指标在国外论坛上叫做OSMA(oscilator of Moving average)而不是MACD

你既然写的是MACD，为什么还要调用系统的MACD函数呢？ 这样为什么不直接用系统的MACD呢？

有什么需要帮忙的说一声就可 或者短信联系我 [ 本帖最后由 老正 于 2005-8-4 16:50 编辑 ]

//+------------------------------------------------------------------+ //| Copyright ?2005, [email protected] //| http://man2078.home4u.china.com/| //+------------------------------------------------------------------+ #property copyright "[email protected]" #property link "http://man2078.home4u.china.com" #property indicator_chart_window #property indicator_buffers 2 #property indicator_color1 Blue #property indicator_color2 Red //---- buffers double buy,sell; extern int fast=5; extern int slow=10; double LastAlertTime=0; //+------------------------------------------------------------------+ //| Custom indicator initialization function | //+------------------------------------------------------------------+ int init() { //---- indicators SetIndexStyle(0,DRAW_ARROW); SetIndexArrow(0,233); SetIndexBuffer(0,buy); SetIndexEmptyValue(0,0.0); SetIndexStyle(1,DRAW_ARROW); SetIndexArrow(1,234); SetIndexBuffer(1,sell); SetIndexEmptyValue(1,0.0); //---- return(0); } //+------------------------------------------------------------------+ //| Custor indicator deinitialization function | //+------------------------------------------------------------------+ int deinit() { //---- //---- return(0); } //+------------------------------------------------------------------+ //| Custom indicator iteration function | //+------------------------------------------------------------------+ int start() { //---- for (int i=Bars-1;i>=0;i--) { if ( ( iMA(NULL,0,fast,0,MODE_EMA,PRICE_CLOSE,i)iMA(NULL,0,slow,0,MODE_EMA,PRICE_CLOSE,i+1) ) ) { sell=High+2*Point; if (i==1 && LastAlertTime!=Time[0]) { Alert("Negative Cross"); LastAlertTime=Time[0]; } } if ( ( iMA(NULL,0,fast,0,MODE_EMA,PRICE_CLOSE,i)>iMA(NULL,0,slow,0,MODE_EMA,PRICE_CLOSE,i) && iMA(NULL,0,fast,0,MODE_EMA,PRICE_CLOSE,i+1)c.gif

在交叉时不仅有箭头，而且有声音报警 声音文件可以在tools-option-events里选择你想要的alert声音文件，

这是一个indicator 程序，编译后和系统的ADX放在一个图里面，你会发现多出来的红线就是你要的 adxr [ 本帖最后由 maningok 于 2005-8-4 14:29 编辑 ]c.gif

//+------------------------------------------------------------------+ //| http://man2078.home4u.china.com/ | //+------------------------------------------------------------------+ #property link "http://man2078.home4u.china.com/" #property indicator_separate_window #property indicator_buffers 4 #property indicator_color1 YellowGreen #property indicator_color2 Wheat #property indicator_color3 LightSeaGreen #property indicator_color4 Red extern int M=2; extern int adx_period=14; //---- buffers double di_plus,di_minus,adx,adxr; //+------------------------------------------------------------------+ //| Custom indicator initialization function | //+------------------------------------------------------------------+ int init() { //---- indicators SetIndexStyle(0,DRAW_LINE,2); SetIndexBuffer(0,di_plus); SetIndexStyle(1,DRAW_LINE,2); SetIndexBuffer(1,di_minus); SetIndexStyle(2,DRAW_LINE); SetIndexBuffer(2,adx); SetIndexStyle(3,DRAW_LINE); SetIndexBuffer(3,adxr); //---- return(0); } //+------------------------------------------------------------------+ //| Custor indicator deinitialization function | //+------------------------------------------------------------------+ int deinit() { //---- //---- return(0); } //+------------------------------------------------------------------+ //| Custom indicator iteration function | //+------------------------------------------------------------------+ int start() { for (int i=Bars-1;i>=0;i--) { di_plus=iADX(NULL,0,adx_period,PRICE_CLOSE,MODE_PLUSDI,i); di_minus=iADX(NULL,0,adx_period,PRICE_CLOSE,MODE_MINUSDI,i); adx=iADX(NULL,0,adx_period,PRICE_CLOSE,MODE_MAIN,i); } for (i=Bars-1;i>=0;i--) { adxr=(adx+adx[i+M])/2; } //---- return(0); } //+------------------------------------------------------------------+