Class: BackPropogation::ComputationalGates::DivGate

Inherits:
CompGate
  • Object
show all
Defined in:
lib/ml_algorithms.rb

Instance Attribute Summary collapse

Attributes inherited from CompGate

#bckwrd, #frwrd, #name, #out

Instance Method Summary collapse

Constructor Details

#initialize(name) ⇒ DivGate

Returns a new instance of DivGate.



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# File 'lib/ml_algorithms.rb', line 162

def initialize(name)
  super(name)
end

Instance Attribute Details

#in_frst ⇒ Object

Returns the value of attribute in_frst.



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# File 'lib/ml_algorithms.rb', line 161

def in_frst
  @in_frst
end

#in_scnd ⇒ Object

Returns the value of attribute in_scnd.



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# File 'lib/ml_algorithms.rb', line 161

def in_scnd
  @in_scnd
end

Instance Method Details

#backward_pass ⇒ Object 



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# File 'lib/ml_algorithms.rb', line 174

def backward_pass()
  @in_frst.bckwrd = @bckwrd * ((-1)/(@in_scnd.frwrd ** 2))
  @in_scnd.bckwrd = @bckwrd * ((-1)/(@in_frst.frwrd ** 2))
end

#connect(f_n, s_n) ⇒ Object 



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# File 'lib/ml_algorithms.rb', line 165

def connect(f_n,s_n)
  @in_frst = f_n
  @in_scnd = s_n
  f_n.out = self
  s_n.out = self
end

#forward_pass ⇒ Object 



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# File 'lib/ml_algorithms.rb', line 171

def forward_pass()
  @frwrd = @in_frst.frwrd / @in_scnd.frwrd
end