qml.pytrees.unflatten

unflatten(data, structure)

Bind data to a structure to reconstruct a pytree object.

Parameters

• data (Iterable) – iterable of numbers and numeric arrays

• structure (Structure, Leaf) – The pytree structure object

Returns

A repacked pytree.

See also

flatten()

Example

>>> op = qml.adjoint(qml.Rot(1.2, 2.3, 3.4, wires=0))
>>> data, structure = flatten(op)
>>> unflatten([-2, -3, -4], structure)
Adjoint(Rot(-2, -3, -4, wires=[0]))

code/api/pennylane.pytrees.unflatten

 

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