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标题: 谁有mt4自带的stoch 就是俗称kdj的源码啊？ [打印本页]

作者: kadajlgc 时间: 2018-1-11 16:44
标题: 谁有mt4自带的stoch 就是俗称kdj的源码啊？
谁有mt4自带的stoch 就是俗称kdj的源码啊？
我想用来改一下求共享啊

作者: 林雁 时间: 2018-1-11 16:52
Stochastic Oscillator指标原码
#property copyright "Copyright ?2004, MetaQuotes Software Corp."
#property link    "http://www.metaquotes.net/"
#property indicator_separate_window
#property indicator_minimum 0
#property indicator_maximum 100
#property indicator_buffers 2
#property indicator_color1 LightSeaGreen
#property indicator_color2 Red
//---- input parameters
extern int KPeriod=5;
extern int DPeriod=3;
extern int Slowing=3;
//---- buffers
double MainBuffer[];
double SignalBuffer[];
double HighesBuffer[];
double LowesBuffer[];
//----
int draw_begin1=0;
int draw_begin2=0;
//+------------------------------------------------------------------+
//| Custom indicator initialization function                      |
//+------------------------------------------------------------------+
int init()
  {
string short_name;
//---- 2 additional buffers are used for counting.
IndicatorBuffers(4);
SetIndexBuffer(2, HighesBuffer);
SetIndexBuffer(3, LowesBuffer);
//---- indicator lines
SetIndexStyle(0,DRAW_LINE);
SetIndexBuffer(0, MainBuffer);
SetIndexStyle(1,DRAW_LINE);
SetIndexBuffer(1, SignalBuffer);
//---- name for DataWindow and indicator subwindow label
short_name="Sto("+KPeriod+","+DPeriod+","+Slowing+")";
IndicatorShortName(short_name);
SetIndexLabel(0,short_name);
SetIndexLabel(1,"Signal");
//----
draw_begin1=KPeriod+Slowing;
draw_begin2=draw_begin1+DPeriod;
SetIndexDrawBegin(0,draw_begin1);
SetIndexDrawBegin(1,draw_begin2);
//----
return(0);
  }
//+------------------------------------------------------------------+
//| Stochastic oscillator                                           |
//+------------------------------------------------------------------+
int start()
  {
int i,k;
int counted_bars=IndicatorCounted();
double price;
//----
if(BarsKPeriod) i=Bars-counted_bars-1;
while(i>=0)
   {
   double min=1000000;
   k=i+KPeriod-1;
   while(k>=i)
      {
      price=Low[k];
      if(min>price) min=price;
      k--;
      }
   LowesBuffer=min;
   i--;
   }
//---- maximums counting
i=Bars-KPeriod;
if(counted_bars>KPeriod) i=Bars-counted_bars-1;
while(i>=0)
   {
   double max=-1000000;
   k=i+KPeriod-1;
   while(k>=i)
      {
      price=High[k];
      if(maxdraw_begin1) i=Bars-counted_bars-1;
while(i>=0)
   {
   double sumlow=0.0;
   double sumhigh=0.0;
   for(k=(i+Slowing-1);k>=i;k--)
      {
      sumlow+=Close[k]-LowesBuffer[k];
      sumhigh+=HighesBuffer[k]-LowesBuffer[k];
      }
   if(sumhigh==0.0) MainBuffer=100.0;
   else MainBuffer=sumlow/sumhigh*100;
   i--;
   }
//---- last counted bar will be recounted
if(counted_bars>0) counted_bars--;
int limit=Bars-counted_bars;
//---- signal line is simple movimg average
for(i=0; i纯文本查看复制代码//+------------------------------------------------------------------+
//|                                                 Stochastic.mq4 |
//|                Copyright 2005-2014, MetaQuotes Software Corp. |
//|                                           http://www.mql4.com |
//+------------------------------------------------------------------+
#property copyright "2005-2014, MetaQuotes Software Corp."
#property link       "http://www.mql4.com"
#property description "Stochastic Oscillator"
#property strict
#property indicator_separate_window
#property indicator_minimum 0
#property indicator_maximum 100
#property indicator_buffers 2
#property indicator_color1    LightSeaGreen
#property indicator_color2    Red
#property indicator_level1    20.0
#property indicator_level2    80.0
#property indicator_levelcolor clrSilver
#property indicator_levelstyle STYLE_DOT
//--- input parameters
input int InpKPeriod=5; // K Period
input int InpDPeriod=3; // D Period
input int InpSlowing=3; // Slowing
//--- buffers
double ExtMainBuffer[];
double ExtSignalBuffer[];
double ExtHighesBuffer[];
double ExtLowesBuffer[];
//---
int draw_begin1=0;
int draw_begin2=0;
//+------------------------------------------------------------------+
//| Custom indicator initialization function                      |
//+------------------------------------------------------------------+
int OnInit(void)
  {
string short_name;
//--- 2 additional buffers are used for counting.
IndicatorBuffers(4);
SetIndexBuffer(2, ExtHighesBuffer);
SetIndexBuffer(3, ExtLowesBuffer);
//--- indicator lines
SetIndexStyle(0,DRAW_LINE);
SetIndexBuffer(0, ExtMainBuffer);
SetIndexStyle(1,DRAW_LINE);
SetIndexBuffer(1, ExtSignalBuffer);
//--- name for DataWindow and indicator subwindow label
short_name="Sto("+IntegerToString(InpKPeriod)+","+IntegerToString(InpDPeriod)+","+IntegerToString(InpSlowing)+")";
IndicatorShortName(short_name);
SetIndexLabel(0,short_name);
SetIndexLabel(1,"Signal");
//---
draw_begin1=InpKPeriod+InpSlowing;
draw_begin2=draw_begin1+InpDPeriod;
SetIndexDrawBegin(0,draw_begin1);
SetIndexDrawBegin(1,draw_begin2);
//--- initialization done
return(INIT_SUCCEEDED);
  }
//+------------------------------------------------------------------+
//| Stochastic oscillator                                           |
//+------------------------------------------------------------------+
int OnCalculate(const int rates_total,
            const int prev_calculated,
            const datetime &time[],
            const double &open[],
            const double &high[],
            const double &low[],
            const double &close[],
            const long &tick_volume[],
            const long &volume[],
            const int &spread[])
  {
int i,k,pos;
//--- check for bars count
if(rates_totallow[k])
         dmin=low[k];
      if(dmax<high[k])
         dmax=high[k];
      }
   ExtLowesBuffer[i]=dmin;
   ExtHighesBuffer[i]=dmax;
   }
//--- %K line
pos=InpKPeriod-1+InpSlowing-1;
if(pos+1<prev_calculated)
   pos=prev_calculated-2;
else
   {
   for(i=0; i<pos; i++)
      ExtMainBuffer[i]=0.0;
   }
//--- main cycle
for(i=pos; i<rates_total && !IsStopped(); i++)
   {
   double sumlow=0.0;
   double sumhigh=0.0;
   for(k=(i-InpSlowing+1); k<=i; k++)
      {
      sumlow +=(close[k]-ExtLowesBuffer[k]);
      sumhigh+=(ExtHighesBuffer[k]-ExtLowesBuffer[k]);
      }
   if(sumhigh==0.0)
      ExtMainBuffer[i]=100.0;
   else
      ExtMainBuffer[i]=sumlow/sumhigh*100.0;
   }
//--- signal
pos=InpDPeriod-1;
if(pos+1<prev_calculated)
   pos=prev_calculated-2;
else
   {
   for(i=0; i<pos; i++)
      ExtSignalBuffer[i]=0.0;
   }
for(i=pos; i<rates_total && !IsStopped(); i++)
   {
   double sum=0.0;
   for(k=0; k[I]

作者: 八月未央 时间: 2018-1-11 17:46
记得这个在mt4的文件夹里面不是有的吗？Stochastic.mq4

作者: kadajlgc 时间: 2018-1-11 19:07
我是来学习的

作者: digit 时间: 2018-1-11 20:38
感谢分享

作者: flinkor 时间: 2018-1-11 22:10
看看看下下
[attach]22821[/attach]
[attach]22822[/attach]

作者: dblyww 时间: 2018-1-11 23:36
谢谢分享

作者: sievakigson 时间: 2018-1-12 01:01
谢谢分享

作者: shejin 时间: 2018-1-12 02:35
非常需要，谢谢楼主分享了！！

作者: 15434171 时间: 2018-1-12 03:51
编译不了代码有错误

作者: 永痕 时间: 2018-1-12 03:59
谢谢分享，学编程，学交易，实现程序化交易。

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