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[amibroker] Re: Need coding help



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Jayson,

Thanks for the info. Appreciated all the helps from the list.


Thomas


--- In amibroker@xxxxxxxxxxxxxxx, "Jayson" <jcasavant@xxxx> wrote:
> Actually flip holds cond1 true until condition2 triggers. So you 
could
> try.....
> 
> x=flip(cond1,cond2);
> buy=ref(x,-1)==1 and x==0;
> 
> Jayson
> -----Original Message-----
> From: tchan95014 <tchan95014@xxxx> [mailto:tchan95014@x...]
> Sent: Wednesday, February 19, 2003 6:34 PM
> 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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