trader_ppo

(PECL trader >= 0.2.0)

trader_ppo — Percentage Price Oscillator

Description

trader_ppo ( array $real [, int $fastPeriod [, int $slowPeriod [, int $mAType ]]] ) : array

Parameters

real

Array of real values.

fastPeriod

Number of period for the fast MA. Valid range from 2 to 100000.

slowPeriod

Number of period for the slow MA. Valid range from 2 to 100000.

mAType

Type of Moving Average. TRADER_MA_TYPE_* series of constants should be used.

Return Values

Returns an array with calculated data or false on failure.