Purpose of this instruction is to avoid computer memory consumption by limiting the bars quantity use in indicator calculation.
This parameter increases the speed at which an indicator will be calculated by defining the number of bars that will present the result.
Syntax :
| 1 | DEFPARAM CalculateOnLastBars = 200 | 
 CalculateOnLastBars
							CalculateOnLastBars ProRealTime v10.3
 ProRealTime v10.3 
		 
		 
		
Se coloca al principio del codigo