Teem::GraphNeuralNetwork Class Reference
[Controllers and neural networks]

#include <GraphNeuralNetwork.h>

Inheritance diagram for Teem::GraphNeuralNetwork:

List of all members.

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Detailed Description

A generic neural network with arbitrary topology and neurons/synapses types.

Public Member Functions
	GraphNeuralNetwork (const Graph &graph, const std::string &root="teem.nn")
	Constructor, create this neural network using graph as a description.
virtual	~GraphNeuralNetwork ()
	Destructor, delete neurons and synapses.
virtual void	setInput (unsigned index, double val)
	Set the input index to value val.
virtual double	getOutput (unsigned index)
	Return the value of output index.
virtual void	step ()
	Do a step, process inputs and compute outputs.
Neuron *	getNeuron (size_t index)
	Get a neuron by index.
Neuron *	getNeuron (const std::string &tag, size_t index)
	Get a neuron from a tagged list by index.
std::valarray< Neuron * > &	getTaggedNeurons (const std::string &tag)
	Get an array of tagged neurons.
size_t	neuronNum () const
	Total number of neuron.
size_t	neuronNum (const std::string &tag) const
	Number of neuron in a tagged list.
Synapse *	getSynapse (size_t index)
	Get a synapse by index.
Synapse *	getSynapse (const std::string &tag, size_t index)
	Get a synapse from a tagged list by index.
std::valarray< Synapse * > &	getTaggedSynapses (const std::string &tag)
	Get an array of tagged synapses.
size_t	synapseNum () const
	Total number of synapse.
size_t	synapseNum (const std::string &tag) const
	Number of synapse in a tagged list.
Protected Attributes
std::valarray< Neuron * >	neurons
	All neurons.
std::valarray< Synapse * >	synapses
	All synapses.
std::map< std::string, std::valarray< Neuron * > >	neuronLists
	Neuron tagged lists.
std::map< std::string, std::valarray< Synapse * > >	synapseLists
	Synapse tagged lists.
std::valarray< InputNeuron * >	inputNeurons
	Cached input neurons (for performances).
std::valarray< Neuron * > *	outputNeurons
	Cached output neurons (for performances). This is just a pointer to neuronLists["output"].

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Member Data Documentation

std::valarray<InputNeuron*> Teem::GraphNeuralNetwork::inputNeurons [protected]

Cached input neurons (for performances). This is a copy of neuronLists["input"] with object already dynamic_casted.

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The documentation for this class was generated from the following files:

• controller/nn/GraphNeuralNetwork.h
• controller/nn/GraphNeuralNetwork.cpp

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