(PECL trader >= 0.2.0) Counterattack array

(PECL trader >= 0.2.0) Separating Lines array

(PECL trader >= 0.2.0) Stochastic Relative Strength Index

(PHP 4 >= 4.0.4, PHP 5, PHP 7) Alias of

(PECL trader >= 0.2.0) Three-Line Strike array

(PECL trader >= 0.2.0) Average Directional Movement Index Rating

(PHP 4 >= 4.0.4, PHP 5, PHP 7) Raise number into power

(PECL stats >= 1.0.0) Computes the covariance of two data sets

(PECL stats >= 1.0.0) Not documented float

(PHP 4 >= 4.0.4, PHP 5, PHP 7) Convert GMP number to string