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[amibroker] Re: RemBuy Problem



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Stephane,

Pasted your code from your message into AB.  First, I was getting the 
message `Missing Arguments' until I filled "Count" and "Bars" in the 
scRemBuyTrail line and gave them values.  After I did that and ran it 
again, I still got the same message "Variable `EnterLong' used 
without having been initialized".

Rob


--- In amibroker@xxxxxxxxxxxxxxx, "Stephane Carrasset" 
<nenapacwanfr@xxxx> wrote:
> Hello,
> 
> Try a simple system like this one below, and if you get again this 
> error "Variable `EnterLong' used without having been initialized"
> that means that the dll does not return enterlong, so I must upload 
> it again.
> 
> stephane
> 
> Title=Name() + " RemBuy TRAIL" ;
> Buy= DayOfWeek()==5 ; /* you must convert it to one bar peak*/ 
> 
> Entryprice= Close;
> StopPrice= Close ; 
> Trailstop= StopLoss=  L-3*ATR(20) ;
> Target= Entryprice+3*ATR(20);
> 
> 
> /* KEEP the ORDER*/
> scRemBuyTrail
> (Buy,Entryprice,StopPrice,StopLoss,TrailStop,Target);
> Buy=EnterLong;
> Sell=ExitLong;
> BuyPrice=Entryprice;
> SellPrice=SellPr
> 
> /* Plot the # STOPS*/
> 
> Plot(ValueWhen(Sell,SellPrice),"",colorYellow,1);
> Plot(ValueWhen(Buy,BuyPrice),"",colorWhite,1);
> Plot(StopLosspr,"StopLoss",colorRed,1);
> Plot(TrailPr,"Trailingprice",colorGreen,1);
> Plot(TargetPr,"Targetprice",colorBlue,1);
> 
> PlotShapes(IIf(Buy, shapeUpArrow,shapeNone),colorGreen,0,L,-20); 
> PlotShapes(IIf(Sell, shapeDownArrow, shapeNone),colorRed,0,H,-20); 
> Plot(C,"",1,64);
> 
> > I updated my plugins with your updated Rem, Box, Indicators and 
> > TrailingStop dll's.  When I backtest the code below however I get
> > the following message: "Variable `EnterLong' used without
> > having been initialized"
> > 
> > Title=Name() + " RemBuy TRAIL" ;
> > Buy= DayOfWeek()==5 ; /* you must convert it to one bar peak*/  
> > 
> > Entryprice= Close;
> > StopPrice= L; 
> > StopLoss= LLV(L,3);
> > stop= Optimize("stop", 1, 1, 2, 1 ); 
> > Trailstop= IIf( stop==1, L-3*StDev(C,20),
> > IIf( stop==2, L-3*ATR(30),scCBLLong(5)));
> > 
> > Target= Entryprice+3*ATR(20);
> > /* you can disable it with an impossible target ( C*1e10) */
> > Count=100000;
> > CloseBars=-1;
> > 
> > /* KEEP the ORDER++++*/
> > scRemBuyTrail
> > 
> 
(Buy,Entryprice,StopPrice,StopLoss,TrailStop,Target,Count,CloseBars);
> > Buy=EnterLong;
> > Sell=ExitLong;
> > BuyPrice=Entryprice;
> > SellPrice=SellPr
> > 
> > /* Plot the # STOPS*/
> > 
> > Plot(ValueWhen(Sell,SellPrice),"",colorYellow,1);
> > Plot(ValueWhen(Buy,BuyPrice),"",colorWhite,1);
> > Plot(StopLosspr,"StopLoss",colorRed,1);
> > Plot(TrailPr,"Trailingprice",colorGreen,1);
> > Plot(TargetPr,"Targetprice",colorBlue,1);
> > 
> > PlotShapes(IIf(Buy, shapeUpArrow,shapeNone),colorGreen,0,L,-20); 
> > PlotShapes(IIf(Sell, shapeDownArrow, shapeNone),colorRed,0,H,-
20);  
> > Plot(C,"",1,64);
> > 
> > 
> > Any thoughts on what the problem I'm having could be.  It is
> > pretty much the same code from your updated help file.
> > 
> > Thanks,
> > 
> > Rob
> > 
> > 
> > --- In amibroker@xxxxxxxxxxxxxxx, "bowbie89" <robm@xxxx> wrote:
> > > Stephane,
> > > 
> > > Thanks for your help and contribution.  I was away last week 
and 
> > > today was the first chance I had to check the forum.  I will 
> > > download the new files and go to work with them.
> > > 
> > > Rob
> > > 
> > > 
> > > --- In amibroker@xxxxxxxxxxxxxxx, "Stephane Carrasset" 
> > > <nenapacwanfr@xxxx> wrote:
> > > > 
> > > > Rob,
> > > > 
> > > > I have uploaded the rembuy with a help file in 3rd section
> > > > the doc is also below
> > > > ther is only a long side, I'll do the short side tomorrow)
> > > > 
> > > > stephane


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