Class: ViennaRna::Package::TabuPath::Path

Inherits:
Object
  • Object
show all
Defined in:
lib/vienna_rna/package/tabu_path.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(rna, output) ⇒ Path

Returns a new instance of Path.



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# File 'lib/vienna_rna/package/tabu_path.rb', line 30

def initialize(rna, output)
  @rna                      = rna
  @path                     = output.split(?\n)[0..-2].unshift(rna.str_1)
  @barrier, _, @best_weight = output.split(?\n)[-1].gsub(/[^\d\.]/, " ").strip.split(/\s+/).map(&:to_f)
end

Instance Attribute Details

#barrier ⇒ Object (readonly)

Returns the value of attribute barrier.



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# File 'lib/vienna_rna/package/tabu_path.rb', line 28

def barrier
  @barrier
end

#best_weight ⇒ Object (readonly)

Returns the value of attribute best_weight.



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# File 'lib/vienna_rna/package/tabu_path.rb', line 28

def best_weight
  @best_weight
end

#path ⇒ Object (readonly)

Returns the value of attribute path.



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# File 'lib/vienna_rna/package/tabu_path.rb', line 28

def path
  @path
end

#rna ⇒ Object (readonly)

Returns the value of attribute rna.



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# File 'lib/vienna_rna/package/tabu_path.rb', line 28

def rna
  @rna
end

Instance Method Details

#full_path? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/vienna_rna/package/tabu_path.rb', line 40

def full_path?
  rna.str_1 == path.first && rna.str_2 == path.last
end

#inspect ⇒ Object 



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# File 'lib/vienna_rna/package/tabu_path.rb', line 44

def inspect
  "#<#{self.class.name} with barrier %.2f and length %d on #{rna.inspect}>" % [barrier, best_weight]
end

#length ⇒ Object 



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# File 'lib/vienna_rna/package/tabu_path.rb', line 36

def length
  path.length
end