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[amibroker] Re: How To Code "...three or fewer bars ago"?



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Thanks Bill.  I think the example I gave may not have been exactly 
what I wanted (I used the wizard).  Just to clarify, what I want to 
do is:

Buy if X TODAY is X
AND if price crosses MA within last 3 days.

Would your code still apply? (Only concerned with the second line, of 
course.) Thanks.

Grant



--- In amibroker@xxxxxxxxxxxxxxx, "wavemechanic" <timesarrow@xxx> 
wrote:
>
> Only.  See if this works - 
> buy = c > hhv(ref(ma(c, 15), -3), 3);
> 
> Bill
> ----- Original Message ----- 
> 
> From: "longarm61" <norm1@xxx>
> To: <amibroker@xxxxxxxxxxxxxxx>
> Sent: Friday, February 29, 2008 3:12 PM
> Subject: [amibroker] How To Code "...three or fewer bars ago"?
> 
> 
> > Sorry for yet another newb question.  Does the following code 
mean 
> > "buy if cross occurs 3 bars ago ONLY" or does it mean "buy if 
cross 
> > occurs 3 OR FEWER bars ago?"  I would like it to state the 
latter.  
> > How is this done if not with the code below?:
> > 
> > Buy = Close > Ref( MA(  Close , 15 ) , -3 );
> > 
> > 
> > 
> > 
> > 
> > 
> > 
> > 
> > 
> > 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 NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
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> > 
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> > 
> > -- 
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2/29/2008 8:18 AM
> > 
> >
>




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