fann_cascadetrain_on_file

(PECL fann >= 1.0.0)

fann_cascadetrain_on_file — Trains on an entire dataset read from file, for a period of time using the Cascade2 training algorithm.

说明

bool fann_cascadetrain_on_file ( resource $ann , string $filename , int $max_neurons , int $neurons_between_reports , float $desired_error )

Does the same as fann_cascadetrain_on_data(), but reads the training data directly from a file.

参数

ann

Neural network resource.

filename

The maximum number of neurons to be added to neural network

max_neurons

The number of neurons between printing a status report to stdout. A value of zero means no reports should be printed.

neurons_between_reports

The number of neurons between printing a status report. A value of zero means no reports should be printed.

desired_error

The desired fann_get_MSE() or fann_get_bit_fail(), depending on which stop function is chosen by fann_set_train_stop_function().

返回值

Returns TRUE on success, or FALSE otherwise.

参见