fann_get_cascade_activation_functions

(PECL fann >= 1.0.0)

fann_get_cascade_activation_functions — Returns the cascade activation functions

说明

array fann_get_cascade_activation_functions ( resource $ann )

The cascade activation functions array is an array of the different activation functions used by the candidates

See fann_get_cascade_num_candidates() for a description of which candidate neurons will be generated by this array.

The default activation functions are FANN_SIGMOID, FANN_SIGMOID_SYMMETRIC, FANN_GAUSSIAN, FANN_GAUSSIAN_SYMMETRIC, FANN_ELLIOT, FANN_ELLIOT_SYMMETRIC.

参数

ann

Neural network resource.

返回值

The cascade activation functions, or FALSE on error.

参见