Method: Bio::PDB::Utils.distance

Defined in:
lib/bio/db/pdb/utils.rb

.distance(coord1, coord2) ⇒ Object

Calculates distance between coord1 and coord2.



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# File 'lib/bio/db/pdb/utils.rb', line 116

def distance(coord1, coord2)
  coord1 = convert_to_xyz(coord1)
  coord2 = convert_to_xyz(coord2)
  (coord1 - coord2).r
end