Installation: Difference between revisions
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== ANN - Artificial Neural Network for PHP |
== ANN - Artificial Neural Network for PHP == |
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This chapter describes the steps to implement the ANN source code to your project. |
This chapter describes the steps to implement the ANN source code to your project. |
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== Requirements == |
== Requirements == |
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The latest implementation requires a php environment running '''PHP 5. |
The latest implementation requires a php environment running '''PHP 5.4.x''' or above. If using the client-server mechanism of the network class, the '''curl extension''' should be available on the client host which connects to an ANN server. If using class ''ANN_NetworkGraph'' '''GD library with png support''' should be installed. |
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== Installation == |
== Installation == |
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* Checking integrity |
* Checking integrity |
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>md5sum |
>md5sum ann230* |
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* Unpack the source code |
* Unpack the source code |
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>tar -xzf |
>tar -xzf ann230.tar.gz |
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* Copy the directory ANN to your library directory of your project. |
* Copy the directory ANN to your library directory of your project. |
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require_once 'ANN/Loader.php'; |
require_once 'ANN/Loader.php'; |
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use ANN\Network; |
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</source> |
</source> |
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<?php |
<?php |
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require_once 'phar:// |
require_once 'phar://ann230.phar.gz'; |
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use ANN\Network; |
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$objNetwork = new |
$objNetwork = new Network; |
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</source> |
</source> |
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* Run implicit ini_set() call to set "max_execution_time" by runtime |
* Run implicit ini_set() call to set "max_execution_time" by runtime |
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* Use PHP 5.3.x |
* Use PHP 5.3.x |
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* Use PHP 5.4.x (much faster than PHP 5.3.x) |
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Latest revision as of 10:34, 27 November 2020
ANN - Artificial Neural Network for PHP
This chapter describes the steps to implement the ANN source code to your project.
Documentation
Requirements
The latest implementation requires a php environment running PHP 5.4.x or above. If using the client-server mechanism of the network class, the curl extension should be available on the client host which connects to an ANN server. If using class ANN_NetworkGraph GD library with png support should be installed.
Installation
- Download the source code
- Checking integrity
>md5sum ann230*
- Unpack the source code
>tar -xzf ann230.tar.gz
- Copy the directory ANN to your library directory of your project.
- Including to your source
<?php
require_once 'ANN/Loader.php';
use ANN\Network;
$objNetwork = new Network;
or as phar library (supported as of PHP 5.3.0)
<?php
require_once 'phar://ann230.phar.gz';
use ANN\Network;
$objNetwork = new Network;
- Learn to use the library. Have a look to chapter Examples.
- For further information e.g. about dat-files have a view to the FAQ page.
Performance issues
- Install Zend Optimizer (PHP version before 5.3.0)
- Do not use any debugger module like xdebug
- Do not use any profiling tool
- Do not set "max_execution_time = 0" in your php.ini or .htaccess file
- Running PHP on Linux console use "php -d max_execution_time=60 neural.php"
- Run implicit ini_set() call to set "max_execution_time" by runtime
- Use PHP 5.3.x
- Use PHP 5.4.x (much faster than PHP 5.3.x)
