Class: NEAT::BasicNeuronTypes::BiasNeuron

Inherits:

InputNeuron

• Object
• NeatOb
• Neuron
• InputNeuron
• NEAT::BasicNeuronTypes::BiasNeuron

show all

Defined in:

lib/rubyneat/neuron.rb

Overview

Instance Attribute Summary (collapse)

• - (Object) neu_bias

  Returns the value of attribute neu_bias.

Attributes inherited from Neuron

#genotype, #heirarchy_number, #output, #trait

Attributes inherited from NeatOb

#controller, #name

Class Method Summary (collapse)

• + (Boolean) bias?

Instance Method Summary (collapse)

• - (Object) express(instance)

  Just provides a bias signal FIXME: we had to hard-code the value here for now.

• - (BiasNeuron) initialize(c = nil, n = nil) constructor

  A new instance of BiasNeuron.

Methods inherited from InputNeuron

input?

Methods inherited from Neuron

#bias?, inherited, #input?, input?, neuron_types, #output?

Methods included from Graph

#<<, #add, #clear_graph, #inputs

Methods inherited from NeatOb

#log, log, #to_s

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# File 'lib/rubyneat/neuron.rb', line 93

def initialize(c=nil, n=nil)
  super
  @neu_bias = 1.00
end

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# File 'lib/rubyneat/neuron.rb', line 91

def neu_bias
  @neu_bias
end

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# File 'lib/rubyneat/neuron.rb', line 90

def self.bias? ; true ; end

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# File 'lib/rubyneat/neuron.rb', line 101

def express(instance)
  instance.define_singleton_method(@name) { 1.00 }
end