Re: [amibroker] Bars since Buy signal - how to code in AFL ?

["Anthony Faragasso" <ajf1111@xxxxxxxx>]

Try this:

Buy=BuyCondition;
Sell=0;
Short=ShortCondition;
Cover=0;

Long=Flip(Buy,Sell);
Shrt=Flip(Short,Cover);



Sell=Days > N AND ExitCondition;

  ----- Original Message ----- 
  From: Owen Davies 
  To: amibroker@xxxxxxxxxxxxxxx 
  Sent: Sunday, October 31, 2004 8:31 PM
  Subject: Re: [amibroker] Bars since Buy signal - how to code in AFL ?


  Paul Chivers wrote:

  >Here's a shorter version without the loops.
  >
  >
  >Buy = Cross( MACD(), Signal());
  >Sell=Cross(Signal(),MACD());
  >
  >Long = Flip(Buy,Sell);
  >
  >Days = IIf(Long,BarsSince(Cross(Long,0.5)),0);
  >

  Hmmm.  Can I do this?

  Buy=BuyCondition;
  Sell=SellCondtion;
  Short=ShortCondition;
  Cover=CoverCondition;

  Long=Flip(Buy,Sell);
  Shrt=Flip(Short,Cover);

  Darn!  That presupposes that I already have the Sell and Cover 
  conditions.  I can't see how to use this for an exit condition like this:

  Sell=Days > N AND ExitCondition;

  Am I missing something?

  I am deeply grateful for your help.

  Owen


  Check AmiBroker web page at:
  http://www.amibroker.com/

  Check group FAQ at: http://groups.yahoo.com/group/amibroker/files/groupfaq.html 


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