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ParameterVector

qiskit.circuit.ParameterVector(name, length=0) GitHub(opens in a new tab)

Bases: object(opens in a new tab)

ParameterVector class to quickly generate lists of parameters.


Attributes

name

Returns the name of the ParameterVector.

params

Returns the list of parameters in the ParameterVector.


Methods

index

index(value) GitHub(opens in a new tab)

Returns first index of value.

resize

resize(length) GitHub(opens in a new tab)

Resize the parameter vector.

If necessary, new elements are generated. If length is smaller than before, the previous elements are cached and not re-generated if the vector is enlarged again. This is to ensure that the parameter instances do not change.

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