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you could always use the straightforward way
cntr = cum(sell);
--
Cheers
Graham
AB-Write >< Professional AFL Writing Service
Yes, I write AFL code to your requirements
http://www.aflwriting.com
On 20/02/07, dbw451 <dbw451@xxxxxxxxxxx> wrote:
>
> Alex,
>
>
>
> This works exactly the same way in AFL:
>
>
>
> Cntr = 0;
>
> *for*(i=0; i<*BarCount*; i++) {
>
> *if* (*Sell*[i])
>
> Cntr = Cntr + 1;
>
> }
>
>
>
> Regards,
>
>
>
> David
>
>
> ------------------------------
>
> *From:* amibroker@xxxxxxxxxxxxxxx [mailto:amibroker@xxxxxxxxxxxxxxx] *On
> Behalf Of *dralexchambers
> *Sent:* 02/19/2007 3:05 PM
> *To:* amibroker@xxxxxxxxxxxxxxx
> *Subject:* [amibroker] Keeping a counter
>
>
>
> How do you do this in AFL?
>
> I want to keep a counter variable that adds 1 everytime a Sell=1. In
> VisualBasic it would be:
>
> cntr = 0
> for i = 0 to barcount
> if Sell[i] = 1 then cntr = cntr + 1
> next i
>
> cntr then becomes the number of trades that have closed. For example,
> if there were two trades in the backtest, cntr would be 2.
>
> Thanks - Alex
>
>
>
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