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1 d1=Barssince(condp,1);
2 fp=valuewhen(condp,H,1);
3a would need a loop I think, sorry haven't time to put one together, or
simply use the valuewhen and max to check last 2 occurences, you can add
more lines for more prior occurrences, or as I said a for and if loop would
do the job. Maybe someone quicker at it than me could help there.
fp2=valuewhen(condp,H,2);
fp3=valuewhen(condp,H,3);
fpmax = max(fp2,fp3);
fphigher = iif(fpmax>fp,fpmax,fp);
3b
lastfp = barssince(condp);
priorfp = barssince(condp==fpmax);
I haven't checked these so they may not be exactly what you are looking for
Cheers,
Graham
http://groups.msn.com/ASXShareTrading
http://groups.msn.com/FMSAustralia
-----Original Message-----
From: epintoem [mailto:epintoem@xxxxxxxxx]
Sent: Tuesday, 6 May 2003 8:00 PM
To: amibroker@xxxxxxxxxxxxxxx
Subject: [amibroker] Re: AFL help
kindly correct if I am wrong...Thanks
--- In amibroker@xxxxxxxxxxxxxxx, "Graham" <gkavanagh@xxxx> wrote:
> 1. BarsSince
d1=Barssince(condp,1)>0
> 2. ValueWhen
fp=valuewhen(condp,1)>0
> 3 a ValueWhen and Ref and BarsSince
am stuck?
> 3b BarsSince and Valuewhen
> Use of these is in the help files
>
>
> Cheers,
> Graham
> http://groups.msn.com/ASXShareTrading
> http://groups.msn.com/FMSAustralia
>
> -----Original Message-----
> From: epintoem [mailto:epintoem@x...]
> Sent: Tuesday, 6 May 2003 7:41 PM
> To: amibroker@xxxxxxxxxxxxxxx
> Subject: [amibroker] AFL help
>
> Here is a condition
>
> condT=Ref(L,-2) >= Ref(L,-1) AND L>Ref(L,-1) AND
Ref(L,-1)<Ref(Close,-3);
>
> what is the code that I would assign that would tell me
>
> 1. number of bars since that condition was true
> 2. Value of high when that condition is true
> 3. a. Value of high when the condition was true previously and higher
> than the most recent occurrence.
> b. the number of bars between the most recent occurrence of
> Condition and the Next most recent occurrence where the high was
> greater than the most recent occurrence.
>
> TIA
>
>
>
>
>
> Send BUG REPORTS to bugs@xxxx
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