谢谢老师，练习了很多次还是编不出来，这里有个指标，是别人弄的，是否含有未来函数，能不能把这个弄成红线或者绿线出来就发声呢！！！拜托！！！
#property indicator_separate_window
#property indicator_buffers 2
#property indicator_color1 Red
#property indicator_color2 Lime
//#property indicator_level1 0
//#property indicator_level2 0.30
//#property indicator_level3 -0.30
double buffer1[];
double buffer2[];
extern int period=10;
extern int price=0; // 0 or other = (H+L)/2
// 1 = Open
// 2 = Close
// 3 = High
// 4 = Low
// 5 = (H+L+C)/3
// 6 = (O+C+H+L)/4
// 7 = (O+C)/2
extern bool Mode_Fast= False;
extern bool Signals= False;
int init()
{
SetIndexStyle(0,DRAW_HISTOGRAM,STYLE_SOLID,1,Red);
SetIndexBuffer(0,buffer1);
SetIndexStyle(1,DRAW_HISTOGRAM,STYLE_SOLID,1,LimeGreen);
SetIndexBuffer(1,buffer2);
return(0);
}
int deinit()
{
int i;
double tmp;
for (i=0;i<Bars;i++)
{
ObjectDelete("SELL SIGNAL: "+DoubleToStr(i,0));
ObjectDelete("BUY SIGNAL: "+DoubleToStr(i,0));
ObjectDelete("EXIT: "+DoubleToStr(i,0));
}
return(0);
}
double Value=0,Value1=0,Value2=0,Fish=0,Fish1=0,Fish2=0;
int buy=0,sell=0;
int start()
{
int i;
int barras;
double _price;
double tmp;
double MinL=0;
double MaxH=0;
double Threshold=1.2;
barras = Bars;
if (Mode_Fast)
barras = 100;
i = 0;
while(i<barras)
{
MaxH = High[Highest(NULL,0,MODE_HIGH,period,i)];
MinL = Low[Lowest(NULL,0,MODE_LOW,period,i)];
switch (price)
{
case 1: _price = Open; break;
case 2: _price = Close; break;
case 3: _price = High; break;
case 4: _price = Low; break;
case 5: _price = (High+Low+Close)/3; break;
case 6: _price = (Open+High+Low+Close)/4; break;
case 7: _price = (Open+Close)/2; break;
default: _price = (High+Low)/2; break;
}
Value = 0.33*2*((_price-MinL)/(MaxH-MinL)-0.5) + 0.67*Value1;
Value=MathMin(MathMax(Value,-0.999),0.999);
Fish = 0.5*MathLog((1+Value)/(1-Value))+0.5*Fish1;
buffer1= 0;
buffer2= 0;
if ( (Fish<0) && (Fish1>0))
{
if (Signals)
{
ObjectCreate("EXIT: "+DoubleToStr(i,0),OBJ_TEXT,0,Time,_price);
ObjectSetText("EXIT: "+DoubleToStr(i,0),"EXIT AT "+DoubleToStr(_price,4),7,"Arial",White);
}
buy = 0;
}
if ((Fish>0) && (Fish1<0))
{
if (Signals)
{
ObjectCreate("EXIT: "+DoubleToStr(i,0),OBJ_TEXT,0,Time,_price);
ObjectSetText("EXIT: "+DoubleToStr(i,0),"EXIT AT "+DoubleToStr(_price,4),7,"Arial",White);
}
sell = 0;
}
if (Fish>=0)
{
buffer1 = Fish;
}
else
{
buffer2 = Fish;
}
tmp = i;
if ((Fish<-Threshold) &&
(Fish>Fish1) &&
(Fish1<=Fish2))
{
if (Signals)
{
ObjectCreate("SELL SIGNAL: "+DoubleToStr(i,0),OBJ_TEXT,0,Time,_price);
ObjectSetText("SELL SIGNAL: "+DoubleToStr(i,0),"SELL AT "+DoubleToStr(_price,4),7,"Arial",Red);
}
sell = 1;
}
if ((Fish>Threshold) &&
(Fish<Fish1) &&
(Fish1>=Fish2))
{
if (Signals)
{
ObjectCreate("BUY SIGNAL: "+DoubleToStr(i,0),OBJ_TEXT,0,Time,_price);
ObjectSetText("BUY SIGNAL: "+DoubleToStr(i,0),"BUY AT "+DoubleToStr(_price,4),7,"Arial",Lime);
}
buy=1;
}
Value1 = Value;
Fish2 = Fish1;
Fish1 = Fish;
i++;
}
return(0);
}
//+------------------------------------------------------------------+
