Package pygeodesy :: Module ellipsoidalNvector :: Class Ned3Tuple |
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# Class Ned3Tuple

       object --+
                |
            tuple --+
                    |
       object --+   |
                |   |
     named._Named --+
                    |
    named._NamedTuple --+
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                       Ned3Tuple

3-Tuple `(north, east, down)`. DEPRECATED, use pygeodesy.Ned4Tuple.

Instance Methods
Inherited from `named._NamedTuple`: `__delattr__`, `__getattr__`, `__getitem__`, `__repr__`, `__setattr__`, `__str__`, `items`, `iteritems`, `iterunits`, `toRepr`, `toStr`, `toUnits`, `units` Inherited from `tuple`: `__add__`, `__contains__`, `__eq__`, `__ge__`, `__getattribute__`, `__getnewargs__`, `__getslice__`, `__gt__`, `__hash__`, `__iter__`, `__le__`, `__len__`, `__lt__`, `__mul__`, `__ne__`, `__rmul__`, `count`, `index` Inherited from `named._Named`: `_DOT_`, `attrs`, `classof`, `copy`, `rename`, `toStr2` Inherited from `object`: `__format__`, `__init__`, `__reduce__`, `__reduce_ex__`, `__sizeof__`, `__subclasshook__`

Static Methods
a new object with type S, a subtype of T |
__new__(cls, north, east, down, name='') New _NamedTuple initialized with `positional` arguments. |

Class Variables
| _Names_ = ``(``'``north``'``,` `'``east``'``,` `'``down``'``)`` Tuple specifying the `name` of each `Named-Tuple` item.
| _Units_ = ``(`<class 'pygeodesy.units.Meter'>`,` <class 'pygeodesy.`...`` Tuple defining the `units` of the value of each `Named-Tuple` item.

Properties
Inherited from `named._NamedTuple`: `iteration` Inherited from `named._Named`: `classname`, `classnaming`, `name`, `named`, `named2`, `named3`, `named4` Inherited from `object`: `__class__`

Method Details

### __new__ (cls, north, east, down, name='') Static Method |
New _NamedTuple initialized with `positional` arguments. Arguments: `args` - Tuple items (`any`), all positional arguments. `name_only` - Only `name='name'` is used, all other keyword arguments are silently ignored. Returns: a new object with type S, a subtype of T Raises: `LenError` - Unequal number of positional arguments and number of item `_Names_` or `_Units_`. `TypeError` - The `_Names_` or `_Units_` attribute is not a `tuple` of at least 2 items. `ValueError` - Item name is not a `str` or valid `identifier` or starts with `underscore`. Overrides: object.__new__ (inherited documentation)

Class Variable Details

  ### _Names_ Tuple specifying the `name` of each `Named-Tuple` item. Note: Specify at least 2 item names. Value:
      ('north', 'east', 'down')

  ### _Units_ Tuple defining the `units` of the value of each `Named-Tuple` item. Note: The `len(_Units_)` must match `len(_Names_)`. Value:
      (<class 'pygeodesy.units.Meter'>,
       <class 'pygeodesy.units.Meter'>,
       <class 'pygeodesy.units.Meter'>)