Re: [amibroker] Something is different. But what ?

["wavemechanic" <timesarrow@xxxxxxxxxxxxx>]

Is there more to the code?  Are you getting a syntax/initialization error?  How are you handling the case when i == 1?

 

Bill

 

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

From: "amsiev" <ton.sieverding@xxxxxxxxxx>

To: <amibroker@xxxxxxxxxxxxxxx>

Sent: Thursday, March 27, 2008 7:01 AM

Subject: [amibroker] Something is different. But what ?

> 
Why is following AFL statement :
> 
> InLongPos = 
IIf(Buy==1,1000,IIf(Sell==1,0,Ref(InLongPos,-1)));
> 
> giving me a 
different result as following ForLoop :
> 
> for ( i=1; 
i<BarCount; i++ )
> {
> if (Buy[i]==1)
> InLongPos[i] = 
1000;
> else
> {
> if (Sell[i]==1)
> InLongPos[i] = 
0;
> else
> InLongPos[i] = InLongPos[i-1];
> }
> 
}
> 
> The result I am getting from the ForLoop is correct. The 
first
> statement gives me a wrong answer. I want to get 1000 in 
InLongPos
> after Buy and before Sell ... When testing the statement in 
Excel
> it works fine with : =IF(A6=1;1000;IF(B6=1;0;C5)) ...
> 
> What's wrong ?
> 
> 
> 
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