Package pygeodesy :: Module vector2d :: Class Circum3Tuple
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Class Circum3Tuple

   object --+        
            |        
        tuple --+    
                |    
   object --+   |    
            |   |    
 named._Named --+    
                |    
named._NamedTuple --+
                    |
                   Circum3Tuple

3-Tuple (radius, center, deltas) with the circumradius and trilaterated circumcenter of the circumcircle through 3 points (aka {Meeus}' Type II circle) or the radius and center of the smallest Meeus' Type I circle. The center is unambiguous if deltas is None, otherwise center is the mean and deltas the differences of the pygeodesy.trilaterate3d2 results.

Instance Methods

Inherited from named._NamedTuple: __delattr__, __getattr__, __getitem__, __repr__, __setattr__, __str__, dup, 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

Inherited from named._NamedTuple: __new__

Class Variables
  _Names_ = ('radius', 'center', 'deltas')
Tuple specifying the name of each Named-Tuple item.
  _Units_ = Radius, _Pass, _Pass
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__

Class Variable Details

_Names_

Tuple specifying the name of each Named-Tuple item.

Note: Specify at least 2 item names.

Value:
('radius', 'center', 'deltas')

_Units_

Tuple defining the units of the value of each Named-Tuple item.

Note: The len(_Units_) must match len(_Names_).

Value:
Radius, _Pass, _Pass