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RE: [amibroker] Re: Need coding help



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Try

Buy = BarsSince(cond1)<5 AND cond2;

Cheers,
Graham
 

-----Original Message-----
From: tchan95014 <tchan95014@xxxxxxxxx> [mailto:tchan95014@xxxxxxxxx] 
Sent: Thursday, 20 February 2003 7:34 AM
To: amibroker@xxxxxxxxxxxxxxx
Subject: [amibroker] Re: Need coding help

Steve,

Thanks for offering help, but flip() needs 2 arrays, so cond1 against 
cond2?



--- In amibroker@xxxxxxxxxxxxxxx, "Steve Davis" <sdavis@xxxx> wrote:
> Use the Flip() function to keep cond1 enabled.
> 
> -----Original Message-----
> From: tchan95014 <tchan95014@xxxx> [mailto:tchan95014@x...]
> Sent: Wednesday, February 19, 2003 6:16 PM
> To: amibroker@xxxxxxxxxxxxxxx
> Subject: [amibroker] Need coding help
> 
> 
> Hello,
> 
> 	I am trying to code the following conditions into AFL, but
> have difficulties doing it,
> 	please advise. Thanks.
> 
> 	cond1 = xxx;	// a condition can come and go.
> 	cond2 = yyy;
> 	buy = cond1 AND cond2;
> 
> 	What I want is when cond1 triggers, I want to disregard its
> status and track only cond2.
> 
> 	For example,
> 
> 	SetTradeDelays(0, 0, 0, 0);
> 	cond1 = ref(cmo() > 80, -1);
> 	cond2 = h > ref(h, -1);
> 	buy = cond1 and cond2;
> 
> 	when cond1 is triggered, I want to buy this stock only when
> cond2 becomes true, which might take
> 	a couple of days (Of course they can come at the same day).
> During these confirming days the cmo()
> 	might come down to less than 80, but I do not care, as long
> as cond1 has been triggered I want cond2
> 	to take over and disregard cond1 all together.
> 
> 
> 	Thanks for any ideas.
> 
> 
> 	Thomas
> 
> 
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