PHP Unconference Europe 2015

fann_read_train_from_file

(PECL fann >= 1.0.0)

fann_read_train_from_fileReads a file that stores training data

Beschreibung

resource fann_read_train_from_file ( string $filename )

Reads a file that stores training data.

Parameter-Liste

filename

The input file in the following format:

num_train_data num_input num_output
inputdata seperated by space
outputdata seperated by space

.
.
.

inputdata seperated by space
outputdata seperated by space

R├╝ckgabewerte

Gibt bei Erfolg eine Resource mit Trainingsdaten zur├╝ck, ansonsten FALSE im Fehlerfall.

Beispiele

Beispiel #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

Siehe auch

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