Re: [amibroker] question about counting signals

["wavemechanic" <fimdot@xxxxxxxxx>]

How about -

 

buy = ...

plot(cum(buy), ...

 

Bill

 

----- Original Message -----

From: "itmwh" <toxutao@xxxxxxxx>

To: <amibroker@xxxxxxxxxxxxxxx>

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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