(PECL trader >= 0.2.0) Aroon array trader_aroon

(PECL trader >= 0.2.0) Harami Pattern array

(PECL trader >= 0.2.0) Triple Exponential Moving Average (T3)

(PHP 7) Integer division int intdiv ( int $dividend

(PECL trader >= 0.2.0) Two Crows array trader_cdl2crows

(PECL trader >= 0.2.0) Variance array trader_var

(PECL stats >= 1.0.0) Not documented float

(PHP 4 >= 4.0.4, PHP 5, PHP 7) Calculate GCD and multipliers

(PECL trader >= 0.2.0) Vector Square Root

(PHP 4, PHP 5, PHP 7) Show largest possible random value