Re: [amibroker] Best way to access Buy/Sell signals in conditional "if" statements

["wavemechanic" <fimdot@xxxxxxxxx>]

ref(buy, -1) returns an array.  How about iif()?

 

Bill

 

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

From: "trader07" <trader07@xxxxxxxxx>

To: <amibroker@xxxxxxxxxxxxxxx>

Sent: Friday, November 23, 2007 12:01 PM

Subject: [amibroker] Best way to access Buy/Sell signals in conditional "if" statements

>I 
am using the following for conditional IF.  I get error messages
> 
that I cannot use arrays in conditional IF statements but then it goes
> 
on to say index array [].  I am confused.  What is the best way 
to
> access Buy/Sell signals (both current and past) in conditional 
"if"
> statements?
> Here is my code and error.
> 
> 
if(LastValue(Buy) == 1 && ref(Buy,-1) == 0 && Sell[1] != 
1){
> ...
> }
> 
> and I've tried this...
> 
> if(LastValue(Buy) == 1 && ref(Buy,-1) == 0 && 
ref(Sell,-1) != 1){
> ...
> }
> 
> Here is the 
error.....
> if(LastValue(Buy) == 1 && ref(Buy,-1) == 0 && 
Sell[1] != 1){
> 
---------------------------------------------------^
> 
> Error 
6
> Condition in IF, WHILE, FOR statements
> has to be Numeric or 
Boolean type.
> You can not use array here,
> please use [] (array 
subscript operator)
> to access array elements
> 
> 
> 
> 
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