PHP Classes

Packages of freedelta

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Picture of freedelta
Name: freedelta <contact>
Classes: 3
Country: France France
Age: 66
All time rank: 152047 in France France
Week rank: 195 Up10 in France France Up
All time users: 1978
Week users: 0
Innovation award
Innovation award
Nominee: 1x
 
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  Files folder image Back Propagation Scale  
PHP Programming Innovation award nominee
March 2010
Number 2


Prize: One book of choice by Apress
Implement neural networks using back propagation
This class can be used to implement neural networks using back propagation.

It can setup a neural network work with a given number of layers.

The class takes a data set and a test output data set and runs the neural network using back propagation to to adjust weights based on network errors.

  Files folder image Simple Singleton  
Create singleton objects
This is a simple class that can be used to create singleton objects.

When requested, it can create an instance of the class itself and store it as static variable.

If the class object was already created and stored in the static variable, the class returns that object.

  Files folder image SQLWrapper  
MySQL database wrapper
This class is a MySQL database access wrapper. It can:

- Establish connections to a given MySQL database host
- Execute arbitrary queries
- Retrieve a single row or all rows into arrays
- Retrieve the last insert identifier column value


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