Re: [amibroker] Backtest

["Tomasz Janeczko" <amibroker@xxxxxx>]

Hello,

 

You have to access array elements explicitely, because WriteVal applied to the array

will give you just last value.

 

if (status("action")==5)
{
for (j=Barcount-300; j >= 0 AND j<Barcount;   j++)
{
_trace("Backtest - Buy " + Writeval(Buy[ j ],1.0) + " Sell " + writeval(Sell[ j ],1.0));
}
}

Best regards,
Tomasz Janeczko
amibroker.com

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

From: Ara Kaloustian

To: AB-Main

Sent: Wednesday, August 17, 2005 7:51 AM

Subject: [amibroker] Backtest

How can I access the contents of the Buy and Sell arrays that the backtester sees?

 

I used:

if (status("action")==5)
{
for (j=Barcount-300; j<Barcount;   j++)
{
_trace("Backtest - Buy " + Writeval(Buy,1.0) + " Sell " + writeval(Sell,1.0));
}
}

 

trying to print  (in debug viewer) last 300 data points in arrays for the trade signals.

 

Even though the backtester created a valid report, all positions of buy and sell arrays were 0 (Zero) in the printout.

 

Thanks

 

Ara

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