[amibroker] "out of boundary" array

["Eric H. Tao" <erichtao@xxxxxxxxx>]

Hi guys,

I need a regular type array in my afl script so that I can do Volume
at Price calculation.
here's the piece of code give me "subscription out of range" error:

-----------------------------------
price = floor(C);
Vap = NULL; // volume at price array

for ( i = 0; i <= barcount; i++ ) {
    Vap[price[i]] = Vap[price[i]] + V[i]; // accumulate volume @ price
    ....
}
-------------------------------------
I need a "out of boundary" array to make the calculation simple.
Do I have to use AFL Script Host in order to have my "out of boundary" array?

Thank you
Eric


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