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PyGeodesy3
Package pygeodesy3 :: Package distances :: Module hausdorff :: Class HausdorffDistanceTo
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Class HausdorffDistanceTo

        object --+        
                 |        
miscs.named._Named --+    
                     |    
             Hausdorff --+
                         |
                        HausdorffDistanceTo

Compute the Hausdorff distance based on the distance from the points' LatLon.distanceTo method, conventionally in meter.

Instance Methods
 
__init__(self, point1s, seed=None, name='', **distanceTo_kwds)
New HausdorffDistanceTo calculator.
 
directed(self, point2s, early=True)
Compute only the forward Hausdorff distance.
 
symmetric(self, point2s, early=True)
Compute the combined forward and reverse Hausdorff distance.
 
distance(self, p1, p2)
Return the distance in meter.

Inherited from Hausdorff: point

Inherited from miscs.named._Named: __imatmul__, __matmul__, __repr__, __rmatmul__, __str__, attrs, classof, copy, dup, methodname, rename, toRepr, toStr

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __setattr__, __sizeof__, __subclasshook__

Properties

Inherited from Hausdorff: adjust, datum, kwds, seed, units, wrap

Inherited from miscs.named._Named: classname, classnaming, iteration, name, named, named2, named3, named4, sizeof

Inherited from object: __class__

Method Details

__init__ (self, point1s, seed=None, name='', **distanceTo_kwds)
(Constructor)

 

New HausdorffDistanceTo calculator.

Arguments:
  • distanceTo_kwds - Optional keyword arguments for each point1s' LatLon.distanceTo method.
Raises:
  • HausdorffError - Insufficient number of point1s or an invalid point1, seed or units.
Overrides: object.__init__

See Also: Hausdorff.__init__ for details about point1s, seed, name and other exceptions.

Note: All model, template and target points must be instances of the same ellipsoidal or spherical LatLon class.

directed (self, point2s, early=True)

 

Compute only the forward Hausdorff distance.

Arguments:
  • point2s - Second set of points, aka the target (LatLon[], Numpy2LatLon[], Tuple2LatLon[] or other[]).
  • early - Enable or disable early breaking (bool).
Returns:
A Hausdorff6Tuple(hd, i, j, mn, md, units).
Raises:
  • HausdorffError - Insufficient number of point2s or an invalid point2.
Overrides: Hausdorff.directed

Note: See point2s note at HausdorffDistanceTo.

symmetric (self, point2s, early=True)

 

Compute the combined forward and reverse Hausdorff distance.

Arguments:
  • point2s - Second set of points, aka the target (LatLon[], Numpy2LatLon[], Tuple2LatLon[] or other[]).
  • early - Enable or disable early breaking (bool).
Returns:
A Hausdorff6Tuple(hd, i, j, mn, md, units).
Raises:
  • HausdorffError - Insufficient number of point2s or an invalid point2.
Overrides: Hausdorff.symmetric

Note: See point2s note at HausdorffDistanceTo.

distance (self, p1, p2)

 

Return the distance in meter.

Overrides: Hausdorff.distance

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