[MT4指标]快速kd指标
附图指标,
mt4指标类型:震荡指标
是否能用在mt4手机版上:否
是否含有未来函数:无
//+------------------------------------------------------------------+
//| Fast Stochastic.mq4 |
//| Copyright ? 2006, MetaQuotes Software Corp. |
//| http://www.metaquotes.net/ |
//+------------------------------------------------------------------+
#property copyright \"Copyright ? 2006, MetaQuotes Software Corp.\"
#property link \"http://www.metaquotes.net/\"
#include
//----
#property indicator_separate_window
#property indicator_minimum 0
#property indicator_maximum 100
#property indicator_level1 20
#property indicator_level2 80
#property indicator_buffers 2
#property indicator_color1 Blue
#property indicator_color2 Red
//---- input parameters
extern int KPeriod = 5;
extern int DPeriod = 3;
//---- buffers
double MainBuffer;
double SignalBuffer;
double HighesBuffer;
double LowesBuffer;
//----
int draw_begin = 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=\"FastStoch(\" + KPeriod + \",\" + DPeriod + \")\";
IndicatorShortName(short_name);
SetIndexLabel(0, short_name);
SetIndexLabel(1, \"Signal\");
//----
draw_begin = KPeriod + DPeriod;
SetIndexDrawBegin(0, KPeriod);
SetIndexDrawBegin(1, draw_begin);
//----
return(0);
}
//+------------------------------------------------------------------+
//| Stochastic oscillator |
//+------------------------------------------------------------------+
int start()
{
int i, k;
int counted_bars = IndicatorCounted();
double price;
//----
if(Bars <= draw_begin)
return(0);
//---- initial zero
if(counted_bars < 1)
{
for(i = 1; i <= KPeriod; i++)
MainBuffer[Bars-i] = 0;
for(i = 1; i <= draw_begin; i++)
SignalBuffer[Bars-i] = 0;
}
//---- minimums counting
i = Bars - KPeriod;
if(counted_bars > KPeriod)
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(max < price)
max = price;
k--;
}
HighesBuffer = max;
i--;
}
//---- %K line
i = Bars - KPeriod;
if(counted_bars > KPeriod)
i = Bars - counted_bars - 1;
while(i >= 0)
{
if(!CompareDoubles((HighesBuffer - LowesBuffer), 0.0))
MainBuffer = 100*(Close - LowesBuffer) / (HighesBuffer - LowesBuffer);
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 < limit; i++)
SignalBuffer = iMAOnArray(MainBuffer, Bars, DPeriod, 0, MODE_SMA, i);
//----
return(0);
}
//+------------------------------------------------------------------+
发表于:2014-07-15 10:37只看该作者
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灌水升级
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非常感谢楼主!
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感谢无私分享
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发表于:2015-12-05 20:44只看该作者
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非常感謝樓主!
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发表于:2015-12-11 03:01只看该作者
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看看
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发表于:2015-12-30 04:34只看该作者
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感谢!!
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发表于:2016-09-18 19:41只看该作者
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谢谢分享
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发表于:2016-12-07 16:33只看该作者
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谢谢楼主
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发表于:2017-08-07 02:35只看该作者
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谢谢分享~~~~~~~~~~~
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