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[amibroker] Re: initial or initialize variable



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Hello again...
anyone can help please?

Maybe TJ?

Thanks in advance
Hans


--- In amibroker@xxxxxxxxxxxxxxx, "Hans" <hansib@xxxx> wrote:
> 
> Sorry some text has been deleted
>  
> Hello,
> 
> First of all, thank you for the effort, but it does not seem to be the
> solution.
> 
> I do not agree that I'm trading into the future, because I start with
> barsince=0, since I have no buy/sell signal, so that CCI period is 10.
> 
> Until I get the first buy/sell counting of bars does not happen. 
> 
> I'm sure solution is close and for Ami experts il should be easy.
> 
> Hope to get some help from one of them.
> 
> Hans
> 
> 
> --- In amibroker@xxxxxxxxxxxxxxx, Graham <kavemanperth@xxxx> wrote:
> > You have a absic problem with the system logic in that you cannot
> > define a signal before it has occured. You are in effect trading into
> > the future. But with a small change it may (or not) work. Cannot
> > promise that :(
> > 
> > 
> > p4=10;
> > 
> > buysig = Cross(Cci(p4),-100);
> > Sellsig=Cross(100,Cci(p4));
> > 
> > bs=BarsSince(Buysig OR Sellsig);
> > pp=Max(bs,p4);
> > CC=CCI(pp); //variable for period not allowed
> > 
> > Buy=Cover=Cross(Cc,-100);
> > Sell=Short=Cross(100,Cc);
> > 
> > I just quickly checked the syntax in AB and I don't think CCI allows
> > the periods to be variable. it must be a set value.
> > 
> > Therefor you would probably need to work this into a loop to get to
> > owrk, sorry I don't have time at present to do any more on this.
> > 
> > On Sun, 20 Feb 2005 10:18:54 -0000, Hans <hansib@xxxx> wrote:
> > > 
> > > 
> > > Please help,
> > > 
> > > Thanks
> > > 
> > > --- In amibroker@xxxxxxxxxxxxxxx, "Hans" <hansib@xxxx> wrote:
> > > >
> > > > Hello,
> > > >
> > > > I need some help.
> > > >
> > > > My goal is to have a CCI with variable period so that bars
since buy
> > > > or sell that exceeds 10 are the new CCI period.
> > > >
> > > > I have coded this:
> > > >
> > > > p4=10;
> > > >
> > > > bs=BarsSince(Buy OR Sell);
> > > > pp=Max(bs,p4);
> > > > CC=CCI(pp);
> > > >
> > > > Buy=Cover=Cross(Cc,-100);
> > > > Sell=Short=Cross(100,Cc);
> > > >
> > > > **********
> > > > problems are initialization of arrays.
> > > > how can i consider buy/sell before calculation, and at the
same time
> > > > to make calculations i need buy/sell.
> > > >
> > > > Thanks for any help.
> > > >
> > > > Hans
> > > 
> > > 
> > > Check AmiBroker web page at:
> > > http://www.amibroker.com/
> > > 
> > > Check group FAQ at:
> http://groups.yahoo.com/group/amibroker/files/groupfaq.html
> > > Yahoo! Groups Links
> > > 
> > > 
> > > 
> > > 
> > > 
> > 
> > 
> > -- 
> > Cheers
> > Graham
> > http://e-wire.net.au/~eb_kavan/





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