How to change MA 5 decimal to 4 decimal?
thanks jolqwer,
But i still dont understand how apply those code that u suggested, example please :)
there is an example in the links i gave u or upload the indicator & i will c what i can do
thanks, but how do i edit that code into MA indicator? which line should i edit? Sorry to trouble :)
upload the indicator & i will c what i can do
//+------------------------------------------------------------------+ //| Custom Moving Average.mq4 | //| Copyright © 2004, MetaQuotes Software Corp. | //| http://www.metaquotes.net/ | //+------------------------------------------------------------------+ #property copyright "Copyright © 2004, MetaQuotes Software Corp." #property link "http://www.metaquotes.net/" #property indicator_chart_window #property indicator_buffers 1 #property indicator_color1 Red //---- indicator parameters extern int MA_Period=13; extern int MA_Shift=0; extern int MA_Method=0; //---- indicator buffers double ExtMapBuffer[]; //---- int ExtCountedBars=0; //+------------------------------------------------------------------+ //| Custom indicator initialization function | //+------------------------------------------------------------------+ int init() { int draw_begin; string short_name; //---- drawing settings SetIndexStyle(0,DRAW_LINE); SetIndexShift(0,MA_Shift); IndicatorDigits(MarketInfo(Symbol(),MODE_DIGITS)); if(MA_Period<2) MA_Period=13; draw_begin=MA_Period-1; //---- indicator short name switch(MA_Method) { case 1 : short_name="EMA("; draw_begin=0; break; case 2 : short_name="SMMA("; break; case 3 : short_name="LWMA("; break; default : MA_Method=0; short_name="SMA("; } IndicatorShortName(short_name+MA_Period+")"); SetIndexDrawBegin(0,draw_begin); //---- indicator buffers mapping SetIndexBuffer(0,ExtMapBuffer); //---- initialization done return(0); } //+------------------------------------------------------------------+ //| | //+------------------------------------------------------------------+ int start() { if(Bars<=MA_Period) return(0); ExtCountedBars=IndicatorCounted(); //---- check for possible errors if (ExtCountedBars<0) return(-1); //---- last counted bar will be recounted if (ExtCountedBars>0) ExtCountedBars--; //---- switch(MA_Method) { case 0 : sma(); break; case 1 : ema(); break; case 2 : smma(); break; case 3 : lwma(); } //---- done return(0); } //+------------------------------------------------------------------+ //| Simple Moving Average | //+------------------------------------------------------------------+ void sma() { double sum=0; int i,pos=Bars-ExtCountedBars-1; //---- initial accumulation if(pos<MA_Period) pos=MA_Period; for(i=1;i<MA_Period;i++,pos--) sum+=Close[pos]; //---- main calculation loop while(pos>=0) { sum+=Close[pos]; ExtMapBuffer[pos]=sum/MA_Period; sum-=Close[pos+MA_Period-1]; pos--; } //---- zero initial bars if(ExtCountedBars<1) for(i=1;i<MA_Period;i++) ExtMapBuffer[Bars-i]=0; } //+------------------------------------------------------------------+ //| Exponential Moving Average | //+------------------------------------------------------------------+ void ema() { double pr=2.0/(MA_Period+1); int pos=Bars-2; if(ExtCountedBars>2) pos=Bars-ExtCountedBars-1; //---- main calculation loop while(pos>=0) { if(pos==Bars-2) ExtMapBuffer[pos+1]=Close[pos+1]; ExtMapBuffer[pos]=Close[pos]*pr+ExtMapBuffer[pos+1]*(1-pr); pos--; } } //+------------------------------------------------------------------+ //| Smoothed Moving Average | //+------------------------------------------------------------------+ void smma() { double sum=0; int i,k,pos=Bars-ExtCountedBars+1; //---- main calculation loop pos=Bars-MA_Period; if(pos>Bars-ExtCountedBars) pos=Bars-ExtCountedBars; while(pos>=0) { if(pos==Bars-MA_Period) { //---- initial accumulation for(i=0,k=pos;i<MA_Period;i++,k++) { sum+=Close[k]; //---- zero initial bars ExtMapBuffer[k]=0; } } else sum=ExtMapBuffer[pos+1]*(MA_Period-1)+Close[pos]; ExtMapBuffer[pos]=sum/MA_Period; pos--; } } //+------------------------------------------------------------------+ //| Linear Weighted Moving Average | //+------------------------------------------------------------------+ void lwma() { double sum=0.0,lsum=0.0; double price; int i,weight=0,pos=Bars-ExtCountedBars-1; //---- initial accumulation if(pos<MA_Period) pos=MA_Period; for(i=1;i<=MA_Period;i++,pos--) { price=Close[pos]; sum+=price*i; lsum+=price; weight+=i; } //---- main calculation loop pos++; i=pos+MA_Period; while(pos>=0) { ExtMapBuffer[pos]=sum/weight; if(pos==0) break; pos--; i--; price=Close[pos]; sum=sum-lsum+price*MA_Period; lsum-=Close[i]; lsum+=price; } //---- zero initial bars if(ExtCountedBars<1) for(i=1;i<MA_Period;i++) ExtMapBuffer[Bars-i]=0; } //+------------------------------------------------------------------+This is the indicator, the default indicator that comes with metatrader :)
Files:
movingyaverages.mq4
6 kb
IndicatorDigits(Digits-1);instead of
IndicatorDigits(MarketInfo(Symbol(),MODE_DIGITS));
or
IndicatorDigits(MarketInfo(Symbol(),MODE_DIGITS)-1);
:) thank you so much it works :)
qjol:
Won't work on a 4 digit broker. Adjust automaticallyIndicatorDigits(Digits-1);
//++++ These are adjusted for 5 digit brokers. double pips2points, // slippage 3 pips 3=points 30=points pips2dbl; // Stoploss 15 pips 0.0015 0.00150 int Digits.pips; // DoubleToStr(dbl/pips2dbl, Digits.pips) int init(){ if (Digits == 5 || Digits == 3){ // Adjust for five (5) digit brokers. pips2dbl = Point*10; pips2points = 10; Digits.pips = 1; } else { pips2dbl = Point; pips2points = 1; Digits.pips = 0; } // OrderSend(... Slippage.Pips * pips2points, Bid - StopLossPips * pips2dbl IndicatorDigits(Digits-Digits.pips);
WHRoeder:
Won't work on a 4 digit broker. Adjust automatically
Won't work on a 4 digit broker. Adjust automatically
A1
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I'm using FX Pro, (uses 5 decimal and 3 decimal for jpy) how do i edit the code for MA(moving average) to show 4 decimal for non jpy pairs and 2 decimal for jpy pairs on data window for metatrader 4? Or is there any other MA indicators that can do that?
Thank you