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A Beauty Graham! Thanks for that!
As in those 5 days of exploration several instances of Buy ==1 can occur for a given symbol. These will all show in the AA window on their respective date.
It would be perfect to filter out these excessive signal. Using the following Filter = ExRemSpan( Buy, 4) ;
This works, only a few valid results(symbols) go missing!
Any ideas on this, or is there a better way to do this?
Thanks,
Adrian
--- In amibroker@xxxxxxxxxxxxxxx, Graham <kavemanperth@xxx> wrote:
>
> try this
>
> if( lastvalue( sum( buy,5) ) ) CategoryAddSymbol( "",
> categoryWatchlist, 58 );
>
>
> --
> Cheers
> Graham Kav
> AFL Writing Service
> http://www.aflwriting.com
>
>
>
>
> 2009/7/26 tayamaan <tayamaan@xxx>:
> > Hello all, by coincidence I was working on the same issue and can't seem to get my head around it why this doesn't work.
> >
> > This is what I do:
> >
> > Simple buy statement:
> >
> > Buy = Cond1 AND Cond2 AND Cond3;
> >
> > Then I wish to check the last five bars if the buy statement is true and write the tickers to a watch list.
> >
> > MyPeriod = 5;
> >
> > for( i = 1; i < MyPeriod AND i < BarCount; i++ )
> > {
> > if( Buy[i] )
> > {
> > CategoryAddSymbol( "", categoryWatchlist, 58 );
> > }
> > }
> >
> > This adds nothing at all to the watchlist. Where does my logic go wrong on this one?
> >
> > Thanks
> >
> >
>
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