Package pygeodesy :: Module hausdorff :: Class Hausdorff
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Class Hausdorff

  object --+    
           |    
named._Named --+
               |
              Hausdorff
Known Subclasses:

Hausdorff base class, requires method Hausdorff.distance to be overloaded.

Instance Methods
 
__init__(self, points, seed=None, name='', units='', **wrap_adjust)
New Hausdorff... calculator.
 
directed(self, points, early=True)
Compute only the forward Hausdorff distance.
 
distance(self, point1, point2)
(INTERNAL) must be overloaded.
 
point(self, point)
Convert a model or target point for the .distance method.
 
symmetric(self, points, early=True)
Compute the combined forward and reverse Hausdorff distance.

Inherited from named._Named: __repr__, __str__, _dot_, attrs, classof, copy, toRepr, toStr, toStr2

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

Properties
  adjust
  datum
  seed
Property to get and set the random sampling seed (Random).
  units
Property to get and set the distance units (str).
  wrap

Inherited from named._Named: classname, classnaming, name, named, named2

Inherited from object: __class__

Method Details

__init__ (self, points, seed=None, name='', units='', **wrap_adjust)
(Constructor)

 

New Hausdorff... calculator.

Arguments:
  • points - Initial set of points, aka the model or template (LatLon[], Numpy2LatLon[], Tuple2LatLon[] or other[]).
  • seed - Random sampling seed (any) or None, 0 or False for no random sampling.
  • name - Optional name for this interpolator (str).
  • units - Optional, distance units (str).
  • wrap_adjust - Optionally, wrap and unroll longitudes, iff applicable (bool) and adjust wrapped, unrolled longitudinal delta by the cosine of the mean latitude, iff applicable.
Raises:
  • HausdorffError - Insufficient number of points or invalid seed or {wrap} or ajust not applicable.
Overrides: object.__init__

directed (self, points, early=True)

 

Compute only the forward Hausdorff distance.

Arguments:
  • points - 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:

symmetric (self, points, early=True)

 

Compute the combined forward and reverse Hausdorff distance.

Arguments:
  • points - 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:

Property Details

adjust

Get method:
adjust(self) - Get the adjust setting (bool or None if not applicable).
Set method:
immutable(inst, value) - Throws an AttributeError, always.

datum

Get method:
datum(self) - Get the datum of this calculator (Datum or None if not applicable).
Set method:
immutable(inst, value) - Throws an AttributeError, always.

seed

Property to get and set the random sampling seed (Random).

Get method:
seed(self) - Get the random sampling seed (any or None).
Set method:
seed(self, seed) - Set the random sampling seed.

units

Property to get and set the distance units (str).

Get method:
units(self) - Get the distance units (str or "").
Set method:
units(self, units) - Set the distance units.

wrap

Get method:
wrap(self) - Get the wrap setting (bool or None if not applicable).
Set method:
immutable(inst, value) - Throws an AttributeError, always.