精英指标 :)

Mladen Rakic 2009.11.10 11:09 #971

...

文件。

总共用了2个缓冲区（所以还有6个要用）我不知道你到底想要怎样的histo，所以贴出这个来代替（没有histo，警报是在某个时候添加的，我没有写出名称中的 "短 "和 "长"）如果你需要histo的帮助，请告诉我

问候

毫升登

dr.house7:
Hy mladen,

你能告诉我是否有机会让这个indy在histo条上运行？

所有的缓冲区都很忙，我不知道如何修改它......。

请帮助我。

谢谢大家。

最好的问候

医师

附加的文件：

fx_snippers_ergodic_cci_trigger__alert.mq4 4 kb

ergodic.gif 16 kb

drhouse7 2009.11.10 11:29 #972

谢谢mladen !

你真了不起!在这么短的时间内写出了这么棒的代码!

对我来说太神奇了......我对如何修改它有点迷惑，因为它与我的标准知识完全不同。

我希望能有一些这两条线交叉的histo bars： ergodic cci线和触发线。

最好的问候

医生

附加的文件：

bars.png 17 kb

Mladen Rakic 2009.11.10 11:52 #973

...

两个版本。

"Classical histo" - 第一个子窗口

"Bars histo"->你想要的版本--当触发器低于遍历CCI时为绿色，当触发器高于遍历CCI时为红色，当（如果）它们相等时为灰色。

问候

mladen

dr.house7:
谢谢 mladen !

你真了不起!在这么短的时间内写出了这么棒的代码！对我来说太不可思议了......我也是如此。

对我来说太神奇了......我对如何修改它有点迷惑，因为它与我的标准知识完全不同。

我希望能有一些这两条线交叉的histo bars： ergodic cci线和触发线。

最好的问候

医生

附加的文件：

ergodic_histo.gif 21 kb

fx_snippers_ergodic_cci_trigger_histo.mq4 6 kb

fx_snippers_ergodic_cci_trigger_histo_bars.mq4 5 kb

drhouse7 2009.11.10 13:48 #974

mladen:
两个版本。

"Classical histo" - 第一个子窗口

"Bars histo"->你想要的那个--当触发器低于侵蚀性CCI时为绿色，当触发器高于侵蚀性CCI时为红色，当（如果）它们相等时为灰色。

问候

mladen

这正是我所需要的!

谢谢mladen你是个天才!

最好的问候

文档

jswei 2009.11.10 13:53 #975

嗨，mladen。

今天下午短暂停留了一下，在打招呼之前不得不匆匆离开。

谢谢你的新指标和麦金利本人的文章。我还在读它。是的，当我第一次把你的第一个版本放在9-EMA旁边时，我也对这种相似性感到惊讶。是的，Metastock的公式并不像McGinley的公式。对不起，我的信息有误，但这是我从网上得到的信息。

至少现在我们知道Investopedia的文章有点夸大其词了。但因为它确实很不为人知，这也引发了一些兴趣，总体来说，它很有趣。

谢谢&最好的问候。

jswei.

drhouse7 2009.11.10 14:18 #976

对不起 mladen。

你能在最后这部分帮我吗？

是否有可能（像图片中那样）在这些颜色中没有灰色和黄色的线条，并且在同一行中都有条形图案？

最好的问候

医生

附加的文件：

fx_histo_bars.png 35 kb

Mladen Rakic 2009.11.10 15:13 #977

...

像这样吗？

问候

mladen

dr.house7:
对不起，mladen。

你能帮助我完成这最后一部分吗？

是否有可能（像图片中那样）在这些颜色中没有灰色和黄色的线条，并且在同一行中都有条形图案？

最好的问候

医生

附加的文件：

fx_snippers_ergodic_cci_trigger_histo_bars_2.mq4 5 kb

ergo_bars_2.gif 15 kb

drhouse7 2009.11.10 15:56 #978

mladen:
喜欢这个吗？

问候

mladen

正是如此!

非常感谢mladen......祝你有好的收益。

疑问

医生

whitebloodcell 2009.11.14 10:42 #979

我正试图对linuxuser发布的布林%b指标进行（进一步）修改。我想让它的行为与随机指标类似，即有一条信号线，并能在一张图上显示多个周期。在linuxuser的帮助下，我成功地做到了这一点，所以目前它被设置为在同一个窗口中显示两个或三个周期。

现在我想让它能够在计算中使用小数标准差值。我认为我不能使用标准的iBands函数来实现这一点，我的想法是否正确？我试着使用标准Bands指标中提供的代码，但没有什么成功。谁能帮帮我吗？

我也希望能够使指标显示来自其他时间段的计算结果，但我想一步一步来。我意识到这可能比我最初想象的要难一些。

请提前感谢!

//+------------------------------------------------------------------+

//| Bollinger %b - Multi.mq4 |

//| based on Bollinger Bands %b.mq4 |

//| Original indicator by Alejandro Galindo |

//| Modified and Corrected by Linuxser for forex TSD |

//| Further modifications made by whitebloodcell |

//|

//| John Bollinger original formula is: |

//| (Last - Lower BB)/(Upper BB - Lower BB) |

//+-------------------------------------------------------------------+

#property copyright ""

#property link ""

#property indicator_separate_window

#property indicator_buffers 6

#property indicator_color1 LightSalmon

#property indicator_color2 LightSalmon

#property indicator_color3 SkyBlue

#property indicator_color4 SkyBlue

#property indicator_color5 Green

#property indicator_color6 Green

//---- input parameters

extern bool ShowBand1 = TRUE;

extern int Timeframe_1 = 15;

extern int BBPeriod_1=5;

extern double StdDeviation_1=1.9;

extern int MainLineMAPeriod_1=1;

extern int MainLineMAMethod_1=1;

extern int SignalMAPeriod_1=2;//corresponds to %D - the signal line

extern int SignalMAMethod_1=1;

extern bool ShowBand2 = TRUE;

extern int Timeframe_2 = 15;

extern int BBPeriod_2=10;

extern double StdDeviation_2=2;

extern int MainLineMAPeriod_2=2;

extern int MainLineMAMethod_2=1;

extern int SignalMAPeriod_2=3;

extern int SignalMAMethod_2=1;

extern bool ShowBand3 = TRUE;

extern int Timeframe_3 = 15;

extern int BBPeriod_3=20;

extern double StdDeviation_3=2.0;

extern int MainLineMAPeriod_3=2;

extern int MainLineMAMethod_3=1;

extern int SignalMAPeriod_3=3;

extern int SignalMAMethod_3=1;

extern int AppliedPrice=0;

extern string s2 = "0=SMA,1=EMA,2=Smoothed,4=LWMA";

extern string s1 = "0=Close,1=Open,2=High,3=Low,4=Median,5=Typical,6=Weighted";

//---- buffers

double BLG_Buffer_1[];

double MainLineBuffer_1[];

double SignalBuffer_1[];

double BLG_Buffer_2[];

double MainLineBuffer_2[];

double SignalBuffer_2[];

double BLG_Buffer_3[];

double MainLineBuffer_3[];

double SignalBuffer_3[];

//#include

//+------------------------------------------------------------------+

//| Custom indicator initialization function |

//+------------------------------------------------------------------+

int init() {

string short_name;

SetIndexStyle(0,DRAW_LINE,EMPTY,2);

SetIndexBuffer(0,MainLineBuffer_1);

SetIndexStyle(1,DRAW_LINE,STYLE_DOT);

SetIndexBuffer(1,SignalBuffer_1);

SetIndexStyle(2,DRAW_LINE,EMPTY,2);

SetIndexBuffer(2,MainLineBuffer_2);

SetIndexStyle(3,DRAW_LINE,STYLE_DOT);

SetIndexBuffer(3,SignalBuffer_2);

SetIndexStyle(4,DRAW_LINE,EMPTY,2);

SetIndexBuffer(4,MainLineBuffer_3);

SetIndexStyle(5,DRAW_LINE,STYLE_DOT);

SetIndexBuffer(5,SignalBuffer_3);

//SetLevelValue(1,10);

SetLevelValue(0,0);

SetLevelValue(1,20);

SetLevelValue(2,40);

SetLevelValue(3,60);

SetLevelValue(4,80);

SetLevelValue(5,100);

SetLevelStyle(STYLE_DOT,1,DimGray);

SetIndexDrawBegin(0,BBPeriod_1);

SetIndexDrawBegin(1,BBPeriod_1+SignalMAPeriod_1);

SetIndexDrawBegin(2,BBPeriod_2);

SetIndexDrawBegin(3,BBPeriod_2+SignalMAPeriod_2);

SetIndexDrawBegin(4,BBPeriod_3);

SetIndexDrawBegin(5,BBPeriod_3+SignalMAPeriod_3);

//name for DataWindow and indicator subwindow label

short_name="Bollinger Percent B (%b)("+BBPeriod_1+","+MainLineMAPeriod_1+") ("+BBPeriod_2+","+MainLineMAPeriod_2+") ("+BBPeriod_3+","+MainLineMAPeriod_3+")";

IndicatorShortName(short_name);

return(0);

}

//+------------------------------------------------------------------+

//| Momentum |

//+------------------------------------------------------------------+

int start() {

if(ShowBand1==TRUE) {

if(Bars<=BBPeriod_1) return(0);

MainFunction(BLG_Buffer_1, MainLineBuffer_1, SignalBuffer_1, Timeframe_1, BBPeriod_1, StdDeviation_1,

AppliedPrice, MainLineMAPeriod_1, MainLineMAMethod_1, SignalMAPeriod_1, SignalMAMethod_1);

}

if(ShowBand2==TRUE) {

if(Bars<=BBPeriod_2) return(0);

MainFunction(BLG_Buffer_2, MainLineBuffer_2, SignalBuffer_2, Timeframe_2, BBPeriod_2, StdDeviation_2,

AppliedPrice, MainLineMAPeriod_2, MainLineMAMethod_2, SignalMAPeriod_2, SignalMAMethod_2);

}

if(ShowBand3==TRUE) {

if(Bars<=BBPeriod_3) return(0);

MainFunction(BLG_Buffer_3, MainLineBuffer_3, SignalBuffer_3, Timeframe_3, BBPeriod_3, StdDeviation_3,

AppliedPrice, MainLineMAPeriod_3, MainLineMAMethod_3, SignalMAPeriod_3, SignalMAMethod_3);

}

return(0);

}

//+------------------------------------------------------------------+

void MainFunction(double &BLGBuffer[], double &MainLineBuffer[], double &SignalBuffer[], int timefame, int BBPeriod, double StdDeviation,

int AppliedPrice, int MainLineMAPeriod, int MainLineMAMethod, int SignalMAPeriod, int SignalMAMethod) {

int i=0,limit=0;

double PriceArray[];

if (ArrayRange(BLGBuffer,0) != Bars) {

ArrayResize(BLGBuffer,Bars);

ArraySetAsSeries(BLGBuffer, TRUE);

}

//number of bars already processed by indicator

int counted_bars=IndicatorCounted();

//load empty values into array until enough elements for calculation

if(counted_bars<1) {

for(i=1;i<=BBPeriod;i++) {

BLGBuffer=EMPTY_VALUE;

}//end for(i=1;i<=BandsPeriod;i++)

}//end if(counted_bars<1)

if(counted_bars>0) counted_bars--;

limit = MathMin(Bars-counted_bars,Bars-BBPeriod);

for(i=limit;i>=0;i--) {

//(Last - Lower BB)/(Upper BB - Lower BB)

BLGBuffer=((Close - iBands(NULL,timefame,BBPeriod,StdDeviation,0,AppliedPrice,MODE_LOWER,i))/

(iBands(NULL,timefame,BBPeriod,StdDeviation,0,AppliedPrice,MODE_UPPER,i)-iBands(NULL,timefame,BBPeriod,StdDeviation,0,AppliedPrice,MODE_LOWER,i)))*100;

}//end for(i=limit;i>=0;i--)

//smooth the signal by applying a moving average

for (i = limit; i >= 0; i--) MainLineBuffer = iMAOnArray(BLGBuffer, 0, MainLineMAPeriod, 0, MainLineMAMethod, i);

//create a Signal line (akin to stochastics) by further smoothing the (already smoothed) signal line.

for (i = limit; i >= 0; i--) SignalBuffer = iMAOnArray(MainLineBuffer, 0, SignalMAPeriod, 0, SignalMAMethod, i);

}//end MainFunction()

//--------------------------------------------------------------------------------

//Function: BandCalculation - Not yet working

//Purpose: Calculate the value of either the upper or lower bollinger band depen-

// on input variables.

//Inputs: Mode (int) - Calculate either upper or lower band

// limit (int) - Number of bars to calculate

// timeframe (int)

// BandsPeriod (int)

// MAMethod (int)

// BandsDeviation (double)

// AppliedPrice (int)

//Returns:

//--------------------------------------------------------------------------------

/*

void BandCalculation(int Mode, int limit, int timeframe, int BandsPeriod, int MAMethod, double BandsDeviation, int AppliedPrice) {

int i,k;

double deviation;

double sum,oldval,newres;

//if(counted_bars>0) limit++;

for(i=0; i<limit; i++) {

MovingBuffer=iMA(NULL,0,BandsPeriod,BandsShift,MAMethod,AppliedPrice,i);

}//end for(i=0; i<limit; i++)

i=limit;

//i=Bars-BandsPeriod+1;

//if(counted_bars>BandsPeriod-1) i=Bars-counted_bars-1;

while(i>=0) {

sum=0.0;

k=i+BandsPeriod-1;

oldval=MovingBuffer;

while(k>=i) {

newres=Close[k]-oldval;

sum+=newres*newres;

k--;

}//end while(k>=i)

//calculate deviation

deviation=BandsDeviations*MathSqrt(sum/BandsPeriod);

//Upper/Lower bands are equal to the moving average +/- deviation.

if(Mode==0) {

UpperBuffer=oldval+deviation;

}

else {

LowerBuffer=oldval-deviation;

}

i--;

}//end while(i>=0)

}//end start()

*/

附加的文件：

bollinger_bands_b_-_multi.mq4 9 kb

Elite indicators :) 為甚麼指標無法正常顯示，程式加上這行指令 #property strict ，就無法正常顯示求好人帮忙把这几行通达信代码改成MQl语言，很感谢

Mladen Rakic 2009.11.14 12:32 #980

...

whiteebloodcell,

你是对的。内置的布林带指标只对标准差乘数的整数值起作用。这里有一个简单的，允许你使用小数乘数和多个偏差。可能会有帮助。

至于难度：只要不放弃编码就可以了。当你完成你想要的代码时，你会发现

问候

mladen

whitebloodcell:
我正试图对linuxuser发布的布林%b指标进行（进一步）修改。我想让它的行为与随机指标类似，即有一条信号线，并能在一张图上显示多个周期。在linuxuser的帮助下，我成功地做到了这一点，所以目前它被设置为在同一个窗口中显示两个或三个周期。

现在我想让它能在计算中使用分数值的标准差。我想我不能用标准的iBands函数来做这件事，这样想对吗？我试着使用标准Bands指标中提供的代码，但没有什么成功。谁能帮帮我吗？

我也希望能够使指标显示来自其他时间段的计算结果，但我想一步一步来。我意识到这可能比我最初想象的要难一些。

提前感谢!

//+------------------------------------------------------------------+

//| Bollinger %b - Multi.mq4 |

//| based on Bollinger Bands %b.mq4 |

//| Original indicator by Alejandro Galindo |

//| Modified and Corrected by Linuxser for forex TSD |

//| Further modifications made by whitebloodcell |

//|

//| John Bollinger original formula is: |

//| (Last - Lower BB)/(Upper BB - Lower BB) |

//+-------------------------------------------------------------------+

#property copyright ""

#property link ""

#property indicator_separate_window

#property indicator_buffers 6

#property indicator_color1 LightSalmon

#property indicator_color2 LightSalmon

#property indicator_color3 SkyBlue

#property indicator_color4 SkyBlue

#property indicator_color5 Green

#property indicator_color6 Green

//---- input parameters

extern bool ShowBand1 = TRUE;

extern int Timeframe_1 = 15;

extern int BBPeriod_1=5;

extern double StdDeviation_1=1.9;

extern int MainLineMAPeriod_1=1;

extern int MainLineMAMethod_1=1;

extern int SignalMAPeriod_1=2;//corresponds to %D - the signal line

extern int SignalMAMethod_1=1;

extern bool ShowBand2 = TRUE;

extern int Timeframe_2 = 15;

extern int BBPeriod_2=10;

extern double StdDeviation_2=2;

extern int MainLineMAPeriod_2=2;

extern int MainLineMAMethod_2=1;

extern int SignalMAPeriod_2=3;

extern int SignalMAMethod_2=1;

extern bool ShowBand3 = TRUE;

extern int Timeframe_3 = 15;

extern int BBPeriod_3=20;

extern double StdDeviation_3=2.0;

extern int MainLineMAPeriod_3=2;

extern int MainLineMAMethod_3=1;

extern int SignalMAPeriod_3=3;

extern int SignalMAMethod_3=1;

extern int AppliedPrice=0;

extern string s2 = "0=SMA,1=EMA,2=Smoothed,4=LWMA";

extern string s1 = "0=Close,1=Open,2=High,3=Low,4=Median,5=Typical,6=Weighted";

//---- buffers

double BLG_Buffer_1[];

double MainLineBuffer_1[];

double SignalBuffer_1[];

double BLG_Buffer_2[];

double MainLineBuffer_2[];

double SignalBuffer_2[];

double BLG_Buffer_3[];

double MainLineBuffer_3[];

double SignalBuffer_3[];

//#include

//+------------------------------------------------------------------+

//| Custom indicator initialization function |

//+------------------------------------------------------------------+

int init() {

string short_name;

SetIndexStyle(0,DRAW_LINE,EMPTY,2);

SetIndexBuffer(0,MainLineBuffer_1);

SetIndexStyle(1,DRAW_LINE,STYLE_DOT);

SetIndexBuffer(1,SignalBuffer_1);

SetIndexStyle(2,DRAW_LINE,EMPTY,2);

SetIndexBuffer(2,MainLineBuffer_2);

SetIndexStyle(3,DRAW_LINE,STYLE_DOT);

SetIndexBuffer(3,SignalBuffer_2);

SetIndexStyle(4,DRAW_LINE,EMPTY,2);

SetIndexBuffer(4,MainLineBuffer_3);

SetIndexStyle(5,DRAW_LINE,STYLE_DOT);

SetIndexBuffer(5,SignalBuffer_3);

//SetLevelValue(1,10);

SetLevelValue(0,0);

SetLevelValue(1,20);

SetLevelValue(2,40);

SetLevelValue(3,60);

SetLevelValue(4,80);

SetLevelValue(5,100);

SetLevelStyle(STYLE_DOT,1,DimGray);

SetIndexDrawBegin(0,BBPeriod_1);

SetIndexDrawBegin(1,BBPeriod_1+SignalMAPeriod_1);

SetIndexDrawBegin(2,BBPeriod_2);

SetIndexDrawBegin(3,BBPeriod_2+SignalMAPeriod_2);

SetIndexDrawBegin(4,BBPeriod_3);

SetIndexDrawBegin(5,BBPeriod_3+SignalMAPeriod_3);

//name for DataWindow and indicator subwindow label

short_name="Bollinger Percent B (%b)("+BBPeriod_1+","+MainLineMAPeriod_1+") ("+BBPeriod_2+","+MainLineMAPeriod_2+") ("+BBPeriod_3+","+MainLineMAPeriod_3+")";

IndicatorShortName(short_name);

return(0);

}

//+------------------------------------------------------------------+

//| Momentum |

//+------------------------------------------------------------------+

int start() {

if(ShowBand1==TRUE) {

if(Bars<=BBPeriod_1) return(0);

MainFunction(BLG_Buffer_1, MainLineBuffer_1, SignalBuffer_1, Timeframe_1, BBPeriod_1, StdDeviation_1,

AppliedPrice, MainLineMAPeriod_1, MainLineMAMethod_1, SignalMAPeriod_1, SignalMAMethod_1);

}

if(ShowBand2==TRUE) {

if(Bars<=BBPeriod_2) return(0);

MainFunction(BLG_Buffer_2, MainLineBuffer_2, SignalBuffer_2, Timeframe_2, BBPeriod_2, StdDeviation_2,

AppliedPrice, MainLineMAPeriod_2, MainLineMAMethod_2, SignalMAPeriod_2, SignalMAMethod_2);

}

if(ShowBand3==TRUE) {

if(Bars<=BBPeriod_3) return(0);

MainFunction(BLG_Buffer_3, MainLineBuffer_3, SignalBuffer_3, Timeframe_3, BBPeriod_3, StdDeviation_3,

AppliedPrice, MainLineMAPeriod_3, MainLineMAMethod_3, SignalMAPeriod_3, SignalMAMethod_3);

}

return(0);

}

//+------------------------------------------------------------------+

void MainFunction(double &BLGBuffer[], double &MainLineBuffer[], double &SignalBuffer[], int timefame, int BBPeriod, double StdDeviation,

int AppliedPrice, int MainLineMAPeriod, int MainLineMAMethod, int SignalMAPeriod, int SignalMAMethod) {

int i=0,limit=0;

double PriceArray[];

if (ArrayRange(BLGBuffer,0) != Bars) {

ArrayResize(BLGBuffer,Bars);

ArraySetAsSeries(BLGBuffer, TRUE);

}

//number of bars already processed by indicator

int counted_bars=IndicatorCounted();

//load empty values into array until enough elements for calculation

if(counted_bars<1) {

for(i=1;i<=BBPeriod;i++) {

BLGBuffer=EMPTY_VALUE;

}//end for(i=1;i<=BandsPeriod;i++)

}//end if(counted_bars<1)

if(counted_bars>0) counted_bars--;

limit = MathMin(Bars-counted_bars,Bars-BBPeriod);

for(i=limit;i>=0;i--) {

//(Last - Lower BB)/(Upper BB - Lower BB)

BLGBuffer=((Close - iBands(NULL,timefame,BBPeriod,StdDeviation,0,AppliedPrice,MODE_LOWER,i))/

(iBands(NULL,timefame,BBPeriod,StdDeviation,0,AppliedPrice,MODE_UPPER,i)-iBands(NULL,timefame,BBPeriod,StdDeviation,0,AppliedPrice,MODE_LOWER,i)))*100;

}//end for(i=limit;i>=0;i--)

//smooth the signal by applying a moving average

for (i = limit; i >= 0; i--) MainLineBuffer = iMAOnArray(BLGBuffer, 0, MainLineMAPeriod, 0, MainLineMAMethod, i);

//create a Signal line (akin to stochastics) by further smoothing the (already smoothed) signal line.

for (i = limit; i >= 0; i--) SignalBuffer = iMAOnArray(MainLineBuffer, 0, SignalMAPeriod, 0, SignalMAMethod, i);

}//end MainFunction()

//--------------------------------------------------------------------------------

//Function: BandCalculation - Not yet working

//Purpose: Calculate the value of either the upper or lower bollinger band depen-

// on input variables.

//Inputs: Mode (int) - Calculate either upper or lower band

// limit (int) - Number of bars to calculate

// timeframe (int)

// BandsPeriod (int)

// MAMethod (int)

// BandsDeviation (double)

// AppliedPrice (int)

//Returns:

//--------------------------------------------------------------------------------

/*

void BandCalculation(int Mode, int limit, int timeframe, int BandsPeriod, int MAMethod, double BandsDeviation, int AppliedPrice) {

int i,k;

double deviation;

double sum,oldval,newres;

//if(counted_bars>0) limit++;

for(i=0; i<limit; i++) {

MovingBuffer=iMA(NULL,0,BandsPeriod,BandsShift,MAMethod,AppliedPrice,i);

}//end for(i=0; i<limit; i++)

i=limit;

//i=Bars-BandsPeriod+1;

//if(counted_bars>BandsPeriod-1) i=Bars-counted_bars-1;

while(i>=0) {

sum=0.0;

k=i+BandsPeriod-1;

oldval=MovingBuffer;

while(k>=i) {

newres=Close[k]-oldval;

sum+=newres*newres;

k--;

}//end while(k>=i)

//calculate deviation

deviation=BandsDeviations*MathSqrt(sum/BandsPeriod);

//Upper/Lower bands are equal to the moving average +/- deviation.

if(Mode==0) {

UpperBuffer=oldval+deviation;

}

else {

LowerBuffer=oldval-deviation;

}

i--;

}//end while(i>=0)

}//end start()

*/

附加的文件：

bollinger_bands_multiple_deviations.mq4 4 kb

精英指标 :) - 页 98