iMAOnArray problem..

[Forex Trader]

so if you want to use the average range of the last 1000 bars of the current chart:

sum(high-low)/n, how would you code this to use as a variable in your code?

This would need to be adapted somehow.. I guess I would have to use iMAOnArray, but how set it the right way?

This doesn't give any errors in the MetaEditor, but in MT4 it gives:

"2009.07.25 17:41:44 range USDJPY,H1: first parameter for iMAOnArray indicator must be an array"

CurrentHigh = iHigh(NULL,0,i);

CurrentLow = iLow(NULL,0,i+RPeriod);

range=CurrentHigh-CurrentLow;

range = ArraySetAsSeries(range,true);

double avgrange=iMAOnArray(range,0,1000,0,MODE_SMA,0);

Range[i] = avgrange;

//Range[i] = range;

little help pls