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[amibroker] Re: Is it possible to displace or replot arrows generated from AA



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Fred, could you show me how to do this with the system you posted 
earlier?
Regards,
Stef
--- In amibroker@xxxxxxxxxxxxxxx, "Fred" <ftonetti@xxx> wrote:
>
> As already stated by several people, Scan produces output in the AA 
> Results window ... If you are wanting from that to be able to click 
> on a line in the Results Window and have it show a chart with the 
> averages and or arrows then this is possible.  The coding for the 
> indicators would need to be defined as part of the chart or a layout 
> or template with the appropriate panes would need to be loaded.
> 
> --- In amibroker@xxxxxxxxxxxxxxx, "thorstef2003" <thorstef2003@> 
> wrote:
> >
> > Fred, my original question was on how to do it from an AA scan. It 
> is 
> > possible.
> > Thanks for your help.
> > 
> > --- In amibroker@xxxxxxxxxxxxxxx, "Fred" <ftonetti@> wrote:
> > >
> > > Scan ? ... No, not likely you'll be getting anything other than 
> an 
> > > AA results window using Scan.
> > > 
> > > --- In amibroker@xxxxxxxxxxxxxxx, "thorstef2003" <thorstef2003@> 
> > > wrote:
> > > >
> > > > Could you use your code in AA, and let me know what happens 
> when 
> > > you 
> > > > click the "Scan" button? Thats what I do
> > > > These 3 MAs don't get plotted either
> > > > Plot(EMA(C, 10), "EMA10", colorBlue);
> > > > Plot(EMA(C, 20), "EMA20", colorYellow);
> > > > Plot(EMA(C, 50), "EMA50", colorWhite);
> > > > Regards,
> > > > Stef
> > > > 
> > > > --- In amibroker@xxxxxxxxxxxxxxx, "Fred" <ftonetti@> wrote:
> > > > >
> > > > > Works fine for me ...
> > > > > 
> > > > > Are you plotting the indicator(s) as opposed to just hitting 
> the 
> > > > > backtest button ?
> > > > > 
> > > > > --- In amibroker@xxxxxxxxxxxxxxx, "thorstef2003" 
> <thorstef2003@> 
> > > > > wrote:
> > > > > >
> > > > > > Hi Fred,
> > > > > > It's on End of day data.
> > > > > > Maybe I can put it this way
> > > > > > If Buy condition is true, then plot arrow 2 days to the 
> left, 
> > > ie 
> > > > > > behind.
> > > > > > The EMA cross was just a condition to see if the arrows 
> > > plotted. 
> > > > > Just 
> > > > > > tried your code, but no arrows.
> > > > > > 
> > > > > > Buy =  EMA(C, 10) > EMA(C, 20) AND
> > > > > >         EMA(C, 20) > EMA(C, 50);
> > > > > > PlotShapes(shapeUpArrow * Ref(Buy, 2), colorBlack , C);
> > > > > > 
> > > > > > Thanks for your help.
> > > > > > Stef
> > > > > > 
> > > > > > --- In amibroker@xxxxxxxxxxxxxxx, "Fred" <ftonetti@> 
wrote:
> > > > > > >
> > > > > > > I don't know what security or periodicity you are 
> looking at 
> > > but 
> > > > > the 
> > > > > > > code will of course only work for those bars where the 
> two 
> > > > > crosses 
> > > > > > > take place on the same bar ...
> > > > > > > 
> > > > > > > Try what is below ... You did say you wanted to see the 
> > > arrows 2 
> > > > > > > bars BEFORE the occurence, right ? ... If that is 
> correct 
> > > then 
> > > > > keep 
> > > > > > > in mind that of course when using real time data the 
> next 
> > > arrow 
> > > > > will 
> > > > > > > show up on the bar which is two bars before the 
> condition 
> > > but 
> > > > not 
> > > > > > > until the condition occurs.
> > > > > > > 
> > > > > > > Buy =  EMA(C, 10) > EMA(C, 20) AND
> > > > > > >        EMA(C, 20) > EMA(C, 50);
> > > > > > > 
> > > > > > > Sell = EMA(C, 20) > EMA(C, 10) AND
> > > > > > >        EMA(C, 50) > EMA(C, 20);
> > > > > > > 
> > > > > > > Buy  = ExRem(Buy, Sell);
> > > > > > > Sell = ExRem(Sell, Buy);
> > > > > > > 
> > > > > > > //Plot(C, "C", colorWhite);
> > > > > > > 
> > > > > > > Plot(EMA(C, 10), "EMA10", colorBlue);
> > > > > > > Plot(EMA(C, 20), "EMA20", colorYellow);
> > > > > > > Plot(EMA(C, 50), "EMA50", colorWhite);
> > > > > > > 
> > > > > > > PlotShapes(shapeUpArrow * Ref(Buy, 2), 
> colorBrightGreen , C
> > );
> > > > > > > PlotShapes(shapeDownArrow * Ref(Sell, 2), colorRed , C);
> > > > > > > 
> > > > > > > --- In amibroker@xxxxxxxxxxxxxxx, "thorstef2003" 
> > > <thorstef2003@> 
> > > > > > > wrote:
> > > > > > > >
> > > > > > > > Graham, the code doesn't work. Please copy and paste 
> this 
> > > in 
> > > > > your 
> > > > > > > AA 
> > > > > > > > window
> > > > > > > > 
> > > > > > > > Buy=Cross (EMA(Close, 10 ),EMA(Close, 20)) AND 
> > > > > > > > Cross (EMA(Close, 20 ),EMA(Close, 50));
> > > > > > > > PlotShapes(shapeDownArrow*Ref(Buy,-2),colorRed,0,L,-
> 10);
> > > > > > > > 
> > > > > > > > No  arrow or error message either.
> > > > > > > > Thanks.
> > > > > > > > Stef
> > > > > > > > 
> > > > > > > > --- In amibroker@xxxxxxxxxxxxxxx, Graham 
> <kavemanperth@> 
> > > > wrote:
> > > > > > > > >
> > > > > > > > > If you have your system included in a plot then you 
> can 
> > > just 
> > > > > use
> > > > > > > > > plotshpaes for the trade signal arrows and reference 
> the 
> > > > > signals 
> > > > > > > > with
> > > > > > > > > ref
> > > > > > > > > To shift the arrows 2 bars to the right use this
> > > > > > > > > plotshapes(shapeuparrow*ref(buy,-2),colorgreen,0,l,-
> 10);
> > > > > > > > > 
> > > > > > > > > you can also use param with the number of bars so 
> you 
> > > can 
> > > > > shift 
> > > > > > > them
> > > > > > > > > back and forward
> > > > > > > > > 
> > > > > > > > > --
> > > > > > > > > Cheers
> > > > > > > > > Graham
> > > > > > > > > AB-Write >< Professional AFL Writing Service
> > > > > > > > > Yes, I write AFL code to your requirements
> > > > > > > > > http://e-wire.net.au/~eb_kavan/ab_write.htm
> > > > > > > > > 
> > > > > > > > > 
> > > > > > > > > On 4/2/06, thorstef2003 <thorstef2003@> wrote:
> > > > > > > > > > Graham, how do I offset the arrows? Please include 
> the 
> > > > line 
> > > > > of 
> > > > > > > > code to
> > > > > > > > > > do this.
> > > > > > > > > > Thanks,
> > > > > > > > > > Stef
> > > > > > > > > > --- In amibroker@xxxxxxxxxxxxxxx, Graham 
> > > <kavemanperth@> 
> > > > > > wrote:
> > > > > > > > > > >
> > > > > > > > > > > inlcude the scan code into the chart and offset 
> the 
> > > > arrows
> > > > > > > > > > >
> > > > > > > > > > > --
> > > > > > > > > > > Cheers
> > > > > > > > > > > Graham
> > > > > > > > > > > AB-Write >< Professional AFL Writing Service
> > > > > > > > > > > Yes, I write AFL code to your requirements
> > > > > > > > > > > http://e-wire.net.au/~eb_kavan/ab_write.htm
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > >
> > > > > > > > > > > On 4/1/06, thorstef2003 <thorstef2003@> wrote:
> > > > > > > > > > > > Hi,
> > > > > > > > > > > > Is it possible to use "plot" in AA to displace 
> the 
> > > > > arrows
> > > > > > > > > > generated by
> > > > > > > > > > > > a scan? Or is there some other way.
> > > > > > > > > > > > I want to displace the arrow, to 2 bars 
> earlier.
> > > > > > > > > > > > Thanks.
> > > > > > > > > > > > Stef
> > > > > > > > > > > >
> > > > > > > > > > > >
> > > > > > > > > > > >
> > > > > > > > > > > >
> > > > > > > > > > > >
> > > > > > > > > > > > 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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> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > > Please note that this group is for discussion 
> between 
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> > > > > > > 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
> > > > > > > > > >
> > > > > > > > > >
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>






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