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[amibroker] Re: How to get summary stats only in Exploration?


  • Date: Sat, 13 Feb 2010 00:11:14 -0000
  • From: "Mike" <sfclimbers@xxxxxxxxx>
  • Subject: [amibroker] Re: How to get summary stats only in Exploration?

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The objective was to run over a range greater than 1, yet have a single line of output per ticker.

Mike

--- In amibroker@xxxxxxxxxxxxxxx, "re_rowland" <rowland@xxx> wrote:
>
> I leave filter =1 and just set the range to n=1 last days.  
> 
> --- In amibroker@xxxxxxxxxxxxxxx, "progster01" <progster@> wrote:
> >
> > Thank you Mike.
> > 
> > I've gotten way too used to  
> > 
> > Filter = 1 ;  
> > 
> > as part of the scenery!
> > 
> > 
> > --- In amibroker@xxxxxxxxxxxxxxx, "Mike" <sfclimbers@> wrote:
> > >
> > > Set Filter to Status("lastbarinrange") as follows:
> > > 
> > > Closes = Cum(IIF(Status("barinrange"), Close, 0));
> > > Filter = Status("lastbarinrange");
> > > AddColumn(Closes, "Closes");
> > > 
> > > Mike
> > > 
> > > --- In amibroker@xxxxxxxxxxxxxxx, "progster01" <progster@> wrote:
> > > >
> > > > Hi.
> > > > 
> > > > Suppose one is doing a daily exploration over the course of a date range.
> > > > 
> > > > It's easy to calculate anything and show the value each and every day using AddColumn().
> > > > 
> > > > However, suppose one is calculating rolling statistics and has no interest in seeing any values but the final values when the exploration is run.
> > > > 
> > > > Is there a technique whereby one can have the exploration visit all the bars across the date range but only display the final value?
> > > > 
> > > > IOW, the running the exploration in the AA window would display one row per symbol, where that row contains the summary stat(s) which is (are), in fact, the last value of a continuously calculated array.
> > > >
> > >
> >
>




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