(PHP 4, PHP 5, PHP 7) Binary to decimal number

(PECL trader >= 0.2.0) Hikkake Pattern array

(PHP 4, PHP 5, PHP 7) Find highest value mixed

(PECL trader >= 0.2.0) Money Flow Index array

(PECL trader >= 0.2.0) Relative Strength Index

(PHP 7) Sets the RNG seed mixed gmp_random_seed

(PHP 4, PHP 5, PHP 7) Square root float sqrt

(PECL lapack >= 0.1.0) Calculated the singular values of a matrix

(PECL trader >= 0.2.0) Linear Regression array

(PECL trader >= 0.2.0) Vector Ceil array trader_ceil