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Re: [amibroker] question about counting signals



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How about -
 
buy = ...
plot(cum(buy), ...
 
Bill
 
----- Original Message -----
From: "itmwh" <toxutao@xxxxxxxx>
Sent: Tuesday, June 12, 2007 10:49 AM
Subject: [amibroker] question about counting signals

>I am trying to count buy signals with the following code . At the
> beginning of the trading day ( session start time 8:30 am) , I set
> the buynum to zero. 
>
> The following code works find ,except that the plotted signal always
> comes one bar later than the actual buy signal occurs.
>
>
> Could someone advise me what may be the cause ?
>
>
> //=========count buy signals==================
>
> Buynum[0]=0;
> t=TimeNum();
>
> for(i=1; i<BarCount; i++) {
>
>
> if( T[i]==083000)
>
>   {
>     Buynum[i]=0;
>
>    }
>
> else
>
>     {  if (Buy[i]==1 )
>
>              buynum[i] =Buynum[i-1]+1;
>        else
>        
>              Buynum[i]=Buynum[i-1];
>     
>      }
>
> }
>
> Plot(Buynum,"Buy signal Number",colorRed,styleOwnScale,-1,35,1);
>
>
>
>
>
>
>
>
>
>
>
> Please note that this group is for discussion between users only.
>
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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:
http://www.amibroker.com/devlog/

For other support material please check also:
http://www.amibroker.com/support.html





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