Php/docs/function.fann-train-on-file
提供：Dev Guides
fann_train_on_file
(PECL fann >= 1.0.0)
fann_train_on_file — Trains on an entire dataset, which is read from file, for a period of time
説明
fann_train_on_file
( resource $ann
, string $filename
, int $max_epochs
, int $epochs_between_reports
, float $desired_error
) : bool
Trains on an entire dataset, which is read from file, for a period of time.
This training uses the training algorithm chosen by fann_set_training_algorithm() and the parameters set for these training algorithms.
パラメータ
ann- ニューラルネットワークリソース。
filename- The file containing train data
max_epochs- The maximum number of epochs the training should continue
epochs_between_reports- The number of epochs between calling a user function. A value of zero means that user function is not called.
desired_error- The desired fann_get_MSE() or fann_get_bit_fail(), depending on the stop function 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_train_epoch() - Train one epoch with a set of training data
- fann_get_bit_fail() - The number of fail bits
- fann_get_MSE() - Reads the mean square error from the network
- fann_set_train_stop_function() - Sets the stop function used during training
- fann_set_training_algorithm() - Sets the training algorithm
- fann_set_callback() - Sets the callback function for use during training
