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Utility functions for tfp.experimental.lazybones.
Classes
class HashableWeakRef: weakref.ref which makes wrapped object hashable.
class ObjectProxy: Like wrapt.ObjectProxy except using our way.
class SpecialMethods: Special methods to intercept.
class WeakKeyDictionary: WeakKeyDictionary.
class WeakSet: WeakSet.
Functions
distribution_measure(...): Returns get_attr_fn(distribution) when vertexes take on values.
get_leaves(...): Returns all childless descendants ("leaves") of (iterable) ancestors.
get_roots(...): Returns all parentless ancestors ("roots") of (iterable) descendants.
is_any_ancestor(...): Returns True if any member of v has an ancestor in ancestors.
iter_edges(...): Returns iter over all (parent, child) edges in leaves' ancestors.
log_prob(...): Returns log_prob when vertexes take on values.
plot_graph(...): Plots leaves and ancestors. (See help(nx.draw_networkx) for kwargs).
prob(...): Returns prob when vertexes take on values.