Class RandomManifold

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This is the base class for manifolds that have the ability to sample random points.

Nested Classes

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Inherited from DifferentiableManifold: Embedding, Isomorphism, __metaclass__

Instance Methods

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sample_uniform(self)
Samples a random point in this manifold according to the Haar measure.

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sample_velocity(self, a)
Samples a random velocity with length 1 at the base point a

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Inherited from DifferentiableManifold: __init__, assert_close, belongs, belongs_ts, can_convert_to, can_represent, convert_to, distance, embed_in, embeddable_in, expmap, friendly, from_yaml, geodesic, get_dimension, interesting_points, logmap, project_from, project_to, project_ts, relations_descriptions, tangent_bundle, to_yaml

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

Static Methods

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Inherited from DifferentiableManifold: embedding, isomorphism

Class Variables

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__abstractmethods__ = frozenset(['belongs', 'distance', 'expma...

_abc_cache = <_weakrefset.WeakSet object at 0x22c8550>

Inherited from DifferentiableManifold (private): _abc_negative_cache, _abc_negative_cache_version, _abc_registry

Properties

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Inherited from object: __class__

Method Details

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sample_uniform(self)

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Samples a random point in this manifold according to the Haar measure. Raises exception if the measure is improper (e.g., R^n).

sample_velocity(self, a)

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Samples a random velocity with length 1 at the base point a

:param a: :type a: ``belongs``

Class Variable Details

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abstractmethods

Value:

frozenset(['belongs',
           'distance',
           'expmap',
           'logmap',
           'project_ts',
           'sample_uniform',
           'sample_velocity'])