(PECL trader >= 0.2.0)
trader_ultosc — Ultimate Oscillator
$high
   , array $low
   , array $close
   [, integer $timePeriod1
   [, integer $timePeriod2
   [, integer $timePeriod3
  ]]] )
high
    High price, array of real values.
low
    Low price, array of real values.
close
    Closing price, array of real values.
timePeriod1
    Number of bars for 1st period. Valid range from 1 to 100000.
timePeriod2
    Number of bars for 2nd period. Valid range from 1 to 100000.
timePeriod3
    Number of bars for 3rd period. Valid range from 1 to 100000.
Returns an array with calculated data or false on failure.