fann_read_train_from_file

(PECL fann >= 1.0.0)

fann_read_train_from_file — Reads a file that stores training data

説明

function fann_read_train_from_file(string $filename): resource

Reads a file that stores training data.

パラメータ

filename

The input file in the following format:

num_train_data num_input num_output
inputdata separated by space
outputdata separated by space

.
.
.

inputdata separated by space
outputdata separated by space

戻り値

成功した場合にニューラルネットワークトレーニングリソース、エラー時に false を返します。

例

例1 fann_read_train_from_file() example

<?php
$train_data = fann_read_train_from_file("xor.data");
if ($train_data) {
    // Do something with $train_data for XOR function
}
?>

Contents of xor.data

参考

fann_train_on_data() - Trains on an entire dataset for a period of time
fann_destroy_train() - Destructs the training data
fann_save_train() - Save the training structure to a file

関連キーワード:

train fann training read Reads stores separated space filename input inputdata outputdata randomize weights reset errno Fann resource following format output 成功ニューラルネットワークトレーニング