Atr

                                                       *(ATR Average True Range)*

input:
    input_atr_perdiod_long(10),
    input_atr_perdiod_short(10),


Vars:
     valore_atr_long(0),
     valore_atr_short(0),





// Calcololo dell'ATR "Average true range"


    valore_atr_long      =   AvgTrueRange(input_atr_perdiod_long);
    valore_atr_short     =   AvgTrueRange(input_atr_perdiod_short);