????????????? ???????? ?? ?????????? ??????

[ivanoff]

????????? ?????. ?????? ???? ???? ???????????. ??????????? ?????? ?? ????????:
//+------------------------------------------------------------------+
//| Chaikin.mq4 |
//| Copyright © 2005, GuRu |
//| vip6967@bk.ru |
//+------------------------------------------------------------------+
#property copyright "Copyright © 2005, GuRu"
#property link "vip6967@bk.ru"

#property indicator_separate_window
#property indicator_buffers 2
#property indicator_color1 Blue
#property indicator_color2 Red
//---- input parameters
extern int nPeriod=11;
extern int screen=1;
//---- buffers
double ChaikinBuff1[];
double ChaikinBuff2[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function |
//+------------------------------------------------------------------+
int init()
{
//---- indicators
SetIndexStyle(0,DRAW_LINE);
SetIndexBuffer(0,ChaikinBuff1);
SetIndexStyle(1,DRAW_LINE);
SetIndexBuffer(1,ChaikinBuff2);
//----
return(0);
}
//+------------------------------------------------------------------+
//| Custor indicator deinitialization function |
//+------------------------------------------------------------------+
int deinit()
{
//---- TODO: add your code here

//----
return(0);
}
//+------------------------------------------------------------------+
//| Custom indicator iteration function |
//+------------------------------------------------------------------+
int start()
{
int BeginBars=0;
int shift=0;
int i=0;
double ich=0;
double ich1=0;

int counted_bars=IndicatorCounted();
//---- TODO: add your code here
BeginBars=Bars-nPeriod-1;
if (screen==2) { BeginBars=150; }

shift=BeginBars;
while (shift>0)
{
ich1=((Close[shift+1]-Low[shift+1])-(High[shift+1]-Close[shift+1]))
/(High[shift+1]-Low[shift+1])*Volume[shift+1];
ich=((Close[shift]-Low[shift])-(High[shift]-Close[shift]))
/(High[shift]-Close[shift])*Volume[shift];
ich=ich+ich1;

ChaikinBuff2[shift]=ich;

ich1=0;

i=shift+nPeriod;
while (i>0)
{
ich=ChaikinBuff2[i];
ich1=ich1+ich;
i--;
}

ich1=ich1/nPeriod;
ChaikinBuff1[shift]=ich1;
shift--;
}
//----
return(0);
}

[KimIV]

[ivanoff]

????. ? ?? ???? ???????.

[vadsura]

?? ????? MQL4 ???????? ??? ??????????.