class_docstr: Quaternion(w=1, x=0, y=0, z=0, normalize=True)
  
  A quaternion is a mathematically convenient way to
  describe rotations.
class_docstr_tok: ["Quaternion","(","w=1",",","x=0",",","y=0",",","z=0",",","normalize=True",")","A","quaternion","is","a","mathematically","convenient","way","to","describe","rotations","."]
docstr: Returns a normalized (unit length) version of the quaternion.
docstr_tok: ["Returns","a","normalized","(","unit","length",")","version","of","the","quaternion","."]
code: def normalize(self):
      """Returns a normalized (unit length) version of the quaternion."""
      new = self.copy()
      new._normalize()
      return new
  
imports: import numpy
label_desc: Use image node_id 6 for calling the Quaternion obj's underlying member method code with example usage: obj.normalize() and returns: new