(PECL fann >= 1.0.0) Sets the activation steepness for all of the neurons in the supplied layer number

(PECL fann >= 1.0.0) Creates a standard backpropagation neural network which is not fully connectected and

(PECL fann >= 1.0.0) Get the number of layers in the neural network

(PECL fann >= 1.0.0) Trains on an entire dataset read from file, for a period of time using the Cascade2

(PECL fann >= 1.0.0) Returns the last errstr

(PECL fann >= 1.0.0) Returns the cascade candidate change fraction

(PECL fann >= 1.0.0) Sets the error function used during training

(PECL fann >= 1.0.0) Returns the sarprop weight decay shift

(PECL fann >= 1.0.0) Creates an empty training data struct

(PECL fann >= 1.0.0) Save the training structure to a file