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That's not a restriction. Define when you start
in the buy statement - e.g., buy = iif(time >= timestart and (buy
condition), 1, 0)
Bill
----- Original Message -----
Sent: Wednesday, June 13, 2007 9:35
AM
Subject: Re: [amibroker] question about
counting signals
Thanks bill, But this is an intraday system, and I
want to count from the start of the day, rather than from the start of all the
data.
Itmwh
----- Original Message -----
Sent: Tuesday, June 12, 2007 11:36 PM
Subject: Re: [amibroker] question about
counting signals
How about -
buy = ...
plot(cum(buy), ...
Bill
----- Original Message -----
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
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>
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