(PHP 4 >= 4.3.2, PHP 5, PHP 7) Write to stream

(Yaf >=1.0.0) enable view rendering public

(PECL fann >= 1.0.0) Trains on an entire dataset, which is read from file, for a period of time

(PECL fann >= 1.0.0) Sets the activation function for all the neurons in the supplied layer.

(PECL fann >= 1.0.0) Sets the number of candidate groups

(Yaf >=1.0.0) The getMethod purpose public

(Yaf >=2.1.2) Get code of last occurred error

(PHP 4 >= 4.3.2, PHP 5, PHP 7) Rewind directory handle

(Yaf >=1.0.0) Switch on/off exception catching

(PHP 4 >= 4.2.0, PHP 5, PHP 7) Split given source into PHP tokens