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OK, my apologies....I did not even look at the link but went to the trouble
of copying the code from my hard drive, thinking it would help you. If I
had looked at the link content I would not have sent the paste.
-----Original Message-----
From: amibroker@xxxxxxxxxxxxxxx [mailto:amibroker@xxxxxxxxxxxxxxx] On Behalf
Of ikodu.takana
Sent: Tuesday, June 12, 2007 7:11 PM
To: amibroker@xxxxxxxxxxxxxxx
Subject: [amibroker] Re: SAR more reliable
--- In amibroker@xxxxxxxxxxxxxxx, Ken Close <ken45140@xxx> wrote:
>
> You said: "thanks for replying to my question - too bad you
couldn't give
> me the answer."
>
> LOL. You will have a hard time using all of the power of AFL with an
> attitude like that.
>
> Your question: "If someone can explain to me the right solution"
>
> The code I pasted in is the solution. The explanation is that the SAR
> indicator is hard coded into the AB internal program; you can not
change it.
> It operates only on the Close price.
>
> If you want to use SAR against any other variable you have to use
the code
> pasted in here. SAR is very complex and this is a way to do it;
probably
> the only way but maybe someone else can speak up and give you a more
simple
> solution.
>
> Good luck. Ha!
>
Well i am new here and i joined this group to seek help so i don't want to
argue with anybody.
i just want to make the remark that your reply was just a simple copy and
paste from the link i gave on my post ... (maybe the reason why i gave that
link could be that i already knew that the answer is to make the right code
change inside that code ? And maybe the reason why i asked some help here is
that i could'nt find myself the right code portion to change ?)
Anyway thanks again.
Back to my question :
>From that original code
(http://www.amibroker.com/library/detail.php?id=268 )
i am trying to set the SAR indicator to compute from an EMA(close,5) for
instance instead of the classical close
After more research it <<seems>> that the code to change could be :
original :
....
hp = High [ 0 ];
lp = Low [ 0 ];
.....
psar [ i ] = psar [ i-1 ] + af * ( hp - psar [ i-1 ]);
.....
psar [ i ] = psar [ i-1 ] + af * ( lp - psar [ i-1 ]); .....
changed :
hp = EMA(High [ 0 ],5);
lp = EMA(Low [ 0 ],5);
But with that change i get the error 8 - type mismatch Could someone give me
a clue for solving that problem ?
Any helpful answer would be welcome
Thanks
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