Method hypot

recipes/Python/578918_Yet_Another_NamedTuple/recipe-578918.py:189–190

(self)

    class Point(namedtuple('Point', 'x y')):
        @property
        def hypot(self):
            return (self.x ** 2 + self.y ** 2) ** 0.5
        def __str__(self):
            return 'Point: x=%6.3f y=%6.3f hypot=%6.3f' % (self.x, self.y, self.hypot)