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Joe, thanks for your help, but I'm still getting no arrows displaying
on the chart even though there are numerous buy/sell signals. I even
copied your code verbatim into its own pane and all I got was the
basic price line.
Tomasz, is it possible that there is something corrupted in my
software that would indicate the need to re-install it?
Chuck Dudek
--- In amibroker@xxxxxxxxxxxxxxx, "Joe Landry" <jelandry@xxx> wrote:
>
>
> ----- Original Message -----
> From: "Joe Landry" <jelandry@xxx>
> To: <amibroker@xxxxxxxxxxxxxxx>
> Sent: Saturday, July 22, 2006 5:41 AM
> Subject: Re: [amibroker] Need Help
>
>
> > Hi Charles - You have to remove the extra buy/sell signals by
using the
> > function
> > called EXREM .... see how this works. I added the two exrem and
one
> > plot statements.
> >
> > JOE
> > Buy=C>MA(C,10);
> >
> > Sell=C<MA(C,10);
> >
> > Short=Sell;
> >
> > Cover=Buy;
> >
> > Buy = ExRem(Buy,Sell);
> >
> > Sell = ExRem(Sell,Buy);
> >
> > shape = Buy * shapeUpArrow + Sell * shapeDownArrow;
> >
> > PlotShapes( shape, IIf( Buy, colorGreen, colorRed ), 0, IIf( Buy,
Low,
> > High ) );
> >
> > Plot(C,"Close",colorBlack,styleLine|styleThick);
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> > ----- Original Message -----
> > From: "Charles J. Dudek" <trader@xxx>
> > To: <amibroker@xxxxxxxxxxxxxxx>
> > Sent: Friday, July 21, 2006 6:44 PM
> > Subject: [amibroker] Need Help
> >
> >
> >> I'm trying to get a report that will show me the average daily change
> >> in price broken into positive and negative changes. This runs, but
> >> I'm getting funny numbers that don't make sense. If I set the
> >> backtesting settings to "daily," will that produce results based on
> >> hourly data or will this analyze the base (minute) data? Is there an
> >> easier way to do this? TIA
> >>
> >> Chuck Dudek
> >>
> >> Filter=Close>0;
> >> NumColumns = 0;
> >> PosChange=NegChange=PosN=NegN=0;
> >> for( i = 1; i < BarCount; i++ )
> >> {
> >> Change[i]=C[i]-C[i-1];
> >> if ( Change[i]>0)
> >> {
> >> PosChange=PosChange+Change[i];
> >> PosN=PosN+1;
> >> }
> >> if ( Change[i]<0)
> >> {
> >> NegChange=NegChange+Change[i];
> >> NegN=NegN+1;
> >> }
> >> }
> >> AddColumn(PosChange/PosN,"APC");
> >> AddColumn(NegChange/NegN,"ANC");
> >>
> >>
> >> Also I can't figure out how to add buy/sell signals to my charts. I
> >> tried this code (right out of the manual) and it works as far as
> >> backtesting, but will not show the arrows. What am I doing wrong?
> >>
> >> Buy=C>MA(C,10);
> >> Sell=C<MA(C,10);
> >> Short=Sell;
> >> Cover=Buy;
> >> shape = Buy * shapeUpArrow + Sell * shapeDownArrow;
> >> PlotShapes( shape, IIf( Buy, colorGreen, colorRed ), 0, IIf( Buy,
Low,
> >> High ) );
> >>
> >>
> >>
> >>
> >>
> >>
> >> 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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