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.
説明
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.
パラメータ
-
ann -
ニューラルネットワークリソース。
-
filename -
A file containing the data for training.
-
max_neurons -
The maximum number of neurons to be added to neural network
-
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().
返り値
成功した場合に TRUE、それ以外の場合に FALSE を返します。
参考
- fann_train_on_data() - Trains on an entire dataset for a period of time
- fann_cascadetrain_on_data() - Trains on an entire dataset, for a period of time using the Cascade2 training algorithm
忘却曲線を使ってこの関数を確実に記憶に残す
