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

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

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().

戻り値

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

関連キーワード:

fann training cascadetrain neurons Trains entire dataset period time using Cascade algorithm read between reports desired filename number stop train clear scaling params Fann resource