(PECL trader >= 0.2.0)
trader_macd — Moving Average Convergence/Divergence
$real
[, integer $fastPeriod
[, integer $slowPeriod
[, integer $signalPeriod
]]] )
realArray of real values.
fastPeriodNumber of period for the fast MA. Valid range from 2 to 100000.
slowPeriodNumber of period for the slow MA. Valid range from 2 to 100000.
signalPeriodSmoothing for the signal line (nb of period). Valid range from 1 to 100000.
Returns an array with calculated data or false on failure.