(PECL stats >= 1.0.0) Calculates any one parameter of the T distribution given values for the others.

(PHP 4 >= 4.0.4, PHP 5, PHP 7) Remainder of the division of numbers

(PHP 4 >= 4.1.0, PHP 5, PHP 7) Returns log(1 + number), computed in a way that is accurate even when the

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

(PECL trader >= 0.2.0) Homing Pigeon array

(PECL stats >= 1.0.0) Not documented void

(PHP 4, PHP 5, PHP 7) Arc tangent of two variables

(PECL stats >= 1.0.0) Calculates any one parameter of the Poisson distribution given values for the others

(PECL stats >= 1.0.0) Generates a single random deviate from a normal distribution with mean, av, and standard

(PECL trader >= 0.2.0) Short Line Candle array