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Greetings:
Excuse me for reopening this thread but I am curious about something.
In the statement
newhigh=H>Ref(HHV(C,250),-1)+Close < 20 AND Volume > 200000;
what is the objective of the code "H>Ref(HHV(C,250),-1)"? Isn't
this equivalent to "H>Ref(H,-1)"?
What am I missing?
TIA.
--- In amibroker@xxxxxxxxxxxxxxx, "Tomasz Janeczko" <amibroker@xxxx>
wrote:
> Dominick,
>
> Its all because you have stated your question unclear at the first
place.
> You should ask
> "how do I count how many **symbols** in database/watchlist
> are matching my custom condition"
>
> You have asked "how to count the number of '1' in the array which
is returned from cross function'.
>
> My aswer was 100% correct to YOUR ORIGINAL question.
> The array returned by CROSS function represents crosses in SINGLE
symbol.
>
> Than you changed your question
> "If I have a result column with 1 + 0's. I would like to total the
ones
> in the result column"
> without saying what your 'column' really represents.
> (the exploration column can hold one or MANY entires per ONE or
MANY symbols).
>
> After second answer you have finally provided your exploration code
> that you were thinking of. If you did at the first place or stated
> your question correctly you would get correct answer to your real
problem
> at the first place.
>
> As to your " I wonder how big of a program nightmare it would be
to be able to perform a count using the column' name?"
>
> If you want to make it 'easy' just use
>
> newhigh=H>Ref(HHV(C,250),-1)+Close < 20 AND Volume > 200000;
> Filter=newhigh; // <- LOOK HERE
> AddColumn(newhigh,"HH52",1.2);
> AddColumn(Close,"close",1.2);
>
> instead in your exploration and you will be able to read the
number of '1'
> from the status bar line of the AA window showing number of rows
in the result list.
>
> This exactly is explained in very detail in VIDEO TUTORIAL that
you should watch
> first as a beginner:
> http://www.amibroker.neostrada.pl/video/exploration.html
>
> Best regards,
> Tomasz Janeczko
> amibroker.com
> ----- Original Message -----
> From: "dom1_1998" <Dom2000@xxxx>
> To: <amibroker@xxxxxxxxxxxxxxx>
> Sent: Friday, August 22, 2003 5:39 AM
> Subject: [amibroker] Re: How to count the number "1"
>
>
> > Thanks Anthony. I'll give it a go.
> >
> > I wonder how big of a program nightmare it would be to be able to
> > perform a count using the column' name?
> >
> > I was thinking if I wanted to perform a bottom up analysis of the
> > market, I would enter the condition to obtain a true or false
then
> > count them by saying something like Cum(columnname("Highs"));
> >
> > BTW. How are you making out on the Pattern stats? :))
> >
> > Dominick
> >
> >
> >
> > --- In amibroker@xxxxxxxxxxxxxxx, "Anthony Faragasso"
<ajf1111@xxxx>
> > wrote:
> > > dom,
> > >
> > > You could try this:
> > >
> > > load into AA window....and Run **Scan** First, this sets up
your
> > > AddtoComposite ticker....Then run explore....you should see the
> > count of how
> > > many tickers in your watchlist meet the NewHigh Criteria....
> > >
> > > newhigh=H>Ref(HHV(C,250),-1) AND Close < 20 AND Volume >
200000;
> > >
> > > Buy=0;
> > >
> > > AddToComposite(NEWHIGH,"~NEWhIGH","X");
> > >
> > > Filter=newhigh > 0;
> > >
> > > AddColumn(ValueWhen(newhigh,C),"Close");
> > >
> > > AddColumn(Foreign("~NEWhIGH","X"),"NEWhIGHS",1);
> > >
> > > Anthony
> > >
> > >
> > > ---
> > > Outgoing mail is certified Virus Free.
> > > Checked by AVG anti-virus system (http://www.grisoft.com).
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8/18/2003
> >
> >
> >
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