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标题: 请牛版帮助修改1H周期显示4H周期 [打印本页]

作者: 呆子off 时间: 2018-1-11 18:19
标题: 请牛版帮助修改1H周期显示4H周期

//+------------------------------------------------------------------+
//|                                        Schaff Trend Cycle.mq4 |
//|                                                          mladen |
//+------------------------------------------------------------------+
#property copyright "mladen"
#property link    "mladenfx@gmail.com"

#property indicator_separate_window
#property indicator_buffers 3
#property indicator_color1  Red
#property indicator_color2  Lime
#property indicator_color3  Green

//
//
//
//
//

extern int STCPeriod = 10;
extern int FastMAPeriod = 23;
extern int SlowMAPeriod = 50;

//
//
//
//
//

double stcBuffer[];
double stcBufferUA[];
double stcBufferUB[];
double macdBuffer[];
double fastKBuffer[];
double fastDBuffer[];
double fastKKBuffer[];
double trend[];

//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
//
//
//
//
//

int init()
{
IndicatorBuffers(8);
   SetIndexBuffer(0,stcBuffer);
   SetIndexBuffer(1,stcBufferUA);
   SetIndexBuffer(2,stcBufferUB);
   SetIndexBuffer(3,macdBuffer);
   SetIndexBuffer(4,fastKBuffer);
   SetIndexBuffer(5,fastDBuffer);
   SetIndexBuffer(6,fastKKBuffer);
   SetIndexBuffer(7,trend);
IndicatorShortName("Schaff Trend Cycle ("+STCPeriod+","+FastMAPeriod+","+SlowMAPeriod+")");
return(0);
}

int deinit()
{
return(0);
}

//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
//
//
//
//
//

int start()
{
int counted_bars=IndicatorCounted();
int limit,i;

if(counted_bars 0) counted_bars--;
limit = Bars-counted_bars;
if (trend[limit]==1) CleanPoint(limit,stcBufferUA,stcBufferUB);

//
//
//
//
//

for(i = limit; i >= 0; i--)
{
macdBuffer = iMA(NULL,0,FastMAPeriod,0,MODE_EMA,PRICE_CLOSE,i)-
iMA(NULL,0,SlowMAPeriod,0,MODE_EMA,PRICE_CLOSE,i);

   //
   //
   //
   //
   //

   double lowMacd  = minValue(macdBuffer,i);
   double highMacd = maxValue(macdBuffer,i)-lowMacd;
      if (highMacd > 0)
            fastKBuffer = 100*((macdBuffer-lowMacd)/highMacd);
      else  fastKBuffer = fastKBuffer[i+1];
            fastDBuffer = fastDBuffer[i+1]+0.5*(fastKBuffer-fastDBuffer[i+1]);

   //
   //
   //
   //
   //

   double lowStoch  = minValue(fastDBuffer,i);
   double highStoch = maxValue(fastDBuffer,i)-lowStoch;
      if (highStoch > 0)
            fastKKBuffer = 100*((fastDBuffer-lowStoch)/highStoch);
      else  fastKKBuffer = fastKKBuffer[i+1];
            stcBuffer = stcBuffer[i+1]+0.5*(fastKKBuffer-stcBuffer[i+1]);

      //
      //
      //
      //
      //

      trend=trend[i+1];
      stcBufferUA = EMPTY_VALUE;
      stcBufferUB = EMPTY_VALUE;
         if (stcBuffer > stcBuffer[i+1]) trend = 1;
         if (stcBuffer < stcBuffer[i+1]) trend =-1;
         if (trend == 1) PlotPoint(i,stcBufferUA,stcBufferUB,stcBuffer);
}
return(0);
}

//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
//
//
//
//
//

double minValue(double& array[],int shift)
{
double minValue = array[shift];
for (int i=1; i<STCPeriod; i++) minValue = MathMin(minValue,array[shift+i]);
return(minValue);
}
double maxValue(double& array[],int shift)
{
double maxValue = array[shift];
for (int i=1; i<STCPeriod; i++) maxValue = MathMax(maxValue,array[shift+i]);
return(maxValue);
}

//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
//
//
//
//
//

void CleanPoint(int i,double& first[],double& second[])
{
if ((second  != EMPTY_VALUE) && (second[i+1] != EMPTY_VALUE))
      second[i+1] = EMPTY_VALUE;
else
   if ((first != EMPTY_VALUE) && (first[i+1] != EMPTY_VALUE) && (first[i+2] == EMPTY_VALUE))
      first[i+1] = EMPTY_VALUE;
}

//
//
//
//
//

void PlotPoint(int i,double& first[],double& second[],double& from[])
{
if (first[i+1] == EMPTY_VALUE)
   {
   if (first[i+2] == EMPTY_VALUE) {
      first = from;
      first[i+1]  = from[i+1];
      second = EMPTY_VALUE;
      }
   else {
      second = from;
      second[i+1] = from[i+1];
      first = EMPTY_VALUE;
      }
   }
else
   {
      first = from;
      second  = EMPTY_VALUE;
   }
}

作者: metatrade 时间: 2018-1-11 19:41
自己把参数值改一下就好了
extern int STCPeriod = 10;
extern int FastMAPeriod = 23;
extern int SlowMAPeriod = 50;
double iMA( string symbol, int timeframe, int period, int ma_shift, int ma_method, int applied_price, int shift)
计算移动平均指标并返回它的值。
参量:
symbol - 计算指标数据上的货币对名称. NULL表示当前货币对.
timeframe - 时间周期。可以时间周期列举任意值. 0表示当前图表的时间周期.
period - 平均周期计算。
ma_shift - MA转移。指标线垂直与图表的时间周期.
ma_method - MA方法。它可以是其中任意滑动平均值列举值.

作者: 带翅膀黄金 时间: 2018-1-11 20:47
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
作者: 呆子off 时间: 2018-1-11 22:16

已经试过了时间周期已经更改为240 但是显示会错误。
作者: bls02dr 时间: 2018-1-11 23:02
了解一下
作者: jason_den 时间: 2018-1-11 23:08
好好学习天天向上
作者: forex995 时间: 2018-1-11 23:36
謝謝，不錯，學習囉
作者: 362574828 时间: 2018-1-12 00:43
改一下就好了
作者: 待续... 时间: 2018-1-12 01:27
回复赚金币
作者: jiahu 时间: 2018-1-12 02:32
謝謝，不錯，學習囉
作者: dipeng741 时间: 2018-1-12 02:45
谢谢分享
作者: itpingtai 时间: 2018-1-12 03:03
学习一下

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