[amibroker] Re: Removing extra buy and sell signals

["bacu_robert" <bacu_robert@xxxxxxxxx>]

I have not tried ExRem, but I will.  I have doubts that it will be what I need.  My conditions are based on one array being greater, or less than another.  They are not cross(...,...)
The buy and sell trades that I see in the back test results do not have extra buys before a sell, or extra sells before a buy.  I just see the problem when plotting the arrow shapes


--- In amibroker@xxxxxxxxxxxxxxx, Howard B <howardbandy@xxx> wrote:
>
> Hi Rob --
> 
> Have you tried the ExRem function?
> 
> After your Buy = ... and Sell = ...
> 
> Buy = ExRem(Buy,Sell);
> Sell = ExRem(Sell,Buy);
> Short = ExRem(Short,Cover);
> Cover = ExRem(Cover,Short);
> 
> Thanks,
> Howard
> 
> 
> On Tue, Dec 8, 2009 at 3:14 AM, bacu_robert <bacu_robert@xxx> wrote:
> 
> >
> >
> >
> >
> > My buy and sell signals are based on a couple of conditions. The back test
> > results look good, but when I go to plot the buy and sell signals, I can see
> > 2 or 3 buy signals, then a sell signal, or some sell signals, then a buy
> > signal. It is no worse than annoying, but I would like to see if I can
> > remove the clutter when plotting the signal arrows. Any ideas?
> >
> > The main points of the code is below:
> >
> > SetOption( "MaxOpenPositions", 1 );
> >
> > Buy = cover = condition1 AND condition2;
> > Sell = short = condition3 AND condition4;
> >
> > PlotShapes(shapeUpArrow * Buy + shapeDownArrow * Sell, IIf(Buy, colorGreen,
> > colorRed), 0, C, -12);
> >
> > Thanks in Advance,
> > Rob
> >
> >  
> >
>




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