fann_set_callback

参数

ann

Neural network resource.

callback

The supplied callback function takes following parameters:

• ann - The neural network resource
• train - The train data resource or NULL if called from fann_train_on_file()
• max_epochs - The maximum number of epochs the training should continue
• epochs_between_reports - The number of epochs between calling this function
• desired_error - The desired fann_get_MSE() or fann_get_bit_fail(), depending on the stop function chosen by fann_set_train_stop_function()
• epochs - The current epoch

The callback should return TRUE. If it returns FALSE, the training will terminate.