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fann_read_train_from_file

(PECL fann >= 1.0.0)

fann_read_train_from_file — Reads a file that stores training data

Descrizione

fann_read_train_from_file(string $filename): resource

Reads a file that stores training data.

Elenco dei parametri

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

Valori restituiti

Returns a train data resource on success, or false on error.

Esempi

Example #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

4 2 1
-1 -1
-1
-1 1
1
1 -1
1
1 1
-1

Vedere anche: