Class: NodeAccessor

Inherits:
Object
  • Object
show all
Defined in:
lib/fathom/archive/conditional_probability_matrix.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(cpm) ⇒ NodeAccessor

Returns a new instance of NodeAccessor.



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# File 'lib/fathom/archive/conditional_probability_matrix.rb', line 10

def initialize(cpm)
  @cpm = cpm
end

Instance Attribute Details

#cpm ⇒ Object (readonly)

Returns the value of attribute cpm.



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# File 'lib/fathom/archive/conditional_probability_matrix.rb', line 8

def cpm
  @cpm
end

Instance Method Details

#is(*labels) ⇒ Object 



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# File 'lib/fathom/archive/conditional_probability_matrix.rb', line 14

def is(*labels)
  ChildAccessor.new(cpm, *labels)
end

#is_not(*labels) ⇒ Object 



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# File 'lib/fathom/archive/conditional_probability_matrix.rb', line 18

def is_not(*labels)
  ChildAccessor.new(cpm, *(cpm.child.labels - labels))
end