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fann_merge_train_data

(PECL fann >= 1.0.0)

fann_merge_train_dataFunde los datos de entrenamiento

Descripción

fann_merge_train_data ( resource $data1 , resource $data2 ) : resource

Funde los datos de data1 y data2 en un nuevo resource de datos de entrenamiento.

Par√°metros

data1

Un resource de datos de entrenamiento de red neuronal.

data2

Un resource de datos de entrenamiento de red neuronal.

Valores devueltos

El nuevo resource de datos de entrenamiento fundido, o FALSE en caso de error.

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User Contributed Notes 1 note

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geekgirljoy at gmail dot com
1 year ago
There will be times when you need to merge separate data sets into a new single set.

This code demonstrates how to merge the XOR dataset from two separate files into a single training file.

File (xor_part_1.data):
1 2 1
-1 -1
-1

File (xor_part_2.data):
3 2 1
-1 1
1
1 -1
1
1 1
-1

Resulting File (xor_complete.data):
4 2 1
-1 -1
-1
-1 1
1
1 -1
1
1 1
-1

<?php
// Create partial data resources
$train_data_1 = fann_read_train_from_file("xor_part_1.data");
$train_data_2 = fann_read_train_from_file("xor_part_2.data");

// Merge into new data resource
$train_data = fann_merge_train_data ($train_data_1, $train_data_2);

// Remove the partial data resources from memory
fann_destroy_train ( $train_data_1 );
fann_destroy_train ( $train_data_2 );

// Save the new complete Data file
fann_save_train ( $train_data , "xor_complete.data");

// Remove the complete data resources from memory
fann_destroy_train ( $train_data );

echo
'All Done!' . PHP_EOL;
?>
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