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Hi MG:
Thanx for the lines. But, I don't really get it all. Can you post
some examples, especially on delay execution with 1 bar for the Long
Exit, so that I can have better ideas of coding it?
My only idea now is Ref(LX,-1)=1. But will it refer to my previous
LX signal when current LX condition is not yet fulfil?
Thank yoU!
Gary.
--- In equismetastock@xxxxxxxxxxxxxxx, mgf_za_1999 <no_reply@xxxx>
wrote:
>
> Hi Gary,
>
> Try the ref(x,-n) function, which references or 'delays' a time
> series x with n periods. So you could do something like calculate
> two triggers,
>
> Trigger1 := some stuff
> Trigger2 := some stuff, based on Ref(Trigger1,-1)
>
> and use Trigger2. I did not attempt to do it with your code, but
> hope you get the idea. The same applies for your entry/exit code.
In
> stead of using say signal, use Ref(signal,-1) to delay execution
> with 1 bar.
>
> Regards
> MG Ferreira
> TsaTsa EOD Programmer and trading model builder
> http://www.ferra4models.com
> http://fun.ferra4models.com
>
>
> --- In equismetastock@xxxxxxxxxxxxxxx, "richr4ever"
> <richr4ever@xxxx> wrote:
> >
> > Hello to all:
> >
> > I have two questions here. One about eliminating the PREV and
one
> on
> > signal delay.
> >
> > For PREV, I have the below codes:
> >
> > LE:=Condition A
> > SE:=Condition B
> > LX:=Condition C
> > SX:=Condition D
> > Trigger:=If( LE=1, 1, If(SE=1, -1, If((LX AND PREV=1) OR (SX
AND
> > PREV=-1),0,PREV)));
> > LEEntry:=Cross(Trigger,0.5 );
> >
> > How can I perfect the above codes by removing the PREV function
> and
> > increase the codes efficiency, and without using any DLL?
> >
> > And for the signal delay, say the Long Exit's condtion is met
on
> > current bar. But I want the Long Exit signal set to one bar
delay
> to
> > next bar's open. I am currently using BarsSince() function but
I
> > wonder if there a better way to code it. I don't want to use
the
> > System Tester feature for this purpose.
> >
> > Many thanx in advance!
> >
> > Gary.
> >
>
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