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Joe - Thank you for letting me both "lean and learn" from you. I just
wasn't catching a clue as the how the increment worked but now I see
why it starts at 7. I didn't realize you could use this inside the
watchlist portion. This will come in very useful for something I was
thinking about trying.
Thanks
DM
--- In amibroker@xxxxxxxxxxxxxxx, "Joe Landry" <jelandry@xxx> wrote:
>
> You can lean on me......^--^
>
> As i is incremented from 0 to 9 (there are 9 symbols in the list
string
> SYMBOLS)
> until it senses the end of the list.
>
> the logic will test to see if the symbol is in watchlist 7, 8, 9 . .
. . .
> 15
>
> and if it is in the watchlist it will add Advanced and Declined to the
> appropriate addtocomposite array.
>
> HTH
> Joe
>
> ----- Original Message -----
> From: "dmcleod1981" <dmcleod1981@xxx>
> To: <amibroker@xxxxxxxxxxxxxxx>
> Sent: Tuesday, October 17, 2006 7:44 PM
> Subject: [amibroker] Re: InWatchList and ATC question/problem
>
>
> > Can I use this as a leaning experience... What does the i+7 in the
> > code sample if( InWatchList( i + 7 ) ) do?
> >
> > Why +7?
> >
> > Thanks
> > DM
> >
> > --- In amibroker@xxxxxxxxxxxxxxx, "Tomasz Janeczko" <groups@> wrote:
> >>
> >> Bill,
> >>
> >> Your formula will work good if and only if watchlists are mutually
> > exclusive
> >> (have no common members). Otherwise you would need to
> >> put as many addtocomposites as there are watch lists, or build a
loop:
> >>
> >> symbols = "DJ-15,DJ-20,DJ-30,SP-500,MID--X,SML--X,RUI-X,RUT-X,NDX-X";
> >>
> >> for( i = 0; ( sym = StrExtract( symbols, i ) ) != ""; i++ )
> >> {
> >> if( InWatchList( i + 7 ) )
> >> {
> >> AddToComposite( Advanced, "~Adv "+sym,"X" );
> >> AddToComposite( Declined, "~Dec "+sym,"X");
> >> }
> >> }
> >>
> >>
> >>
> >> Best regards,
> >> Tomasz Janeczko
> >> amibroker.com
> >> ----- Original Message -----
> >> From: "Bill" <zim630@>
> >> To: <amibroker@xxxxxxxxxxxxxxx>
> >> Sent: Tuesday, October 17, 2006 10:11 PM
> >> Subject: [amibroker] InWatchList and ATC question/problem
> >>
> >>
> >> > Hi All,
> >> > I've posted something similar to this before and received some
> >> > ideas, thanks for those responses. I am by no stretch of the
> >> > imagination a programmer, but I am trying to learn.
> >> >
> >> > I calculate several formula for ATC against indices maintained in
> >> > Watch Lists. As an Example: if I use this formula (separate
formula
> >> > for each index):
> >> > YestClose = Ref( Close, -1 );
> >> > Advanced = Close > YestClose;
> >> > Declined = Close < YestClose;
> >> >
> >> > AddToComposite( Advanced, "~Adv "+"MID--X" ,"X" );
> >> > AddToComposite( Declined, "~Dec "+ "MID--X" ,"X");
> >> >
> >> > and run it against a watch list containing S&P midcap components
> >> > watch list number 11 - Today's result is 109.
> >> >
> >> > If however I run this against all stocks in the system:
> >> > if (InWatchList(07)) sym="DJ-15";
> >> > if (InWatchList(08)) sym="DJ-20";
> >> > if (InWatchList(09)) sym="DJ-30";
> >> > if (InWatchList(10)) sym="SP-500";
> >> > if (InWatchList(11)) sym="MID--X";
> >> > if (InWatchList(12)) sym="SML--X";
> >> > if (InWatchList(13)) sym="RUI-X";
> >> > if (InWatchList(14)) sym="RUT-X";
> >> > if (InWatchList(15)) sym="NDX--X";
> >> >
> >> > AddToComposite( Advanced, "~Adv "+sym,"X" );
> >> > AddToComposite( Declined, "~Dec "+sym,"X");
> >> > The result value for today on watchlist 11 MID--X is 1661.
> >> >
> >> > watch list 11 & 12 give differing results. Watch list 07 thru 09
> >> > return no results at all. The remaining results are identical. What
> >> > is going on? What am I missing?
> >> >
> >> > Any help will be greatly appreciated.
> >> > And a Big Thanks in advance.
> >> >
> >> > Bill
> >> >
> >> >
> >> >
> >> >
> >> >
> >> > Please note that this group is for discussion between users only.
> >> >
> >> > To get support from AmiBroker please send an e-mail directly to
> >> > SUPPORT {at} amibroker.com
> >> >
> >> > For other support material please check also:
> >> > http://www.amibroker.com/support.html
> >> >
> >> >
> >> > Yahoo! Groups Links
> >> >
> >> >
> >> >
> >> >
> >> >
> >> >
> >>
> >
> >
> >
> >
> >
> > Please note that this group is for discussion between users only.
> >
> > To get support from AmiBroker please send an e-mail directly to
> > SUPPORT {at} amibroker.com
> >
> > For other support material please check also:
> > http://www.amibroker.com/support.html
> >
> >
> > Yahoo! Groups Links
> >
> >
> >
> >
> >
>
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