deltakit.decode.utils.plot_correlation_matrix

deltakit.decode.utils.plot_correlation_matrix(matrix: list[list[float]], major_minor_mapping: dict[tuple[float, ...], list[int]], labels: Sequence[str] = ())

Plot a given correlation matrix as a heatmap.

Deprecated since version 0.9.0: This function is deprecated and will be removed in a future release. Use deltakit_explorer.plotting.correlation_matrix instead.

Parameters:

• matrix (List[List[float]]) – A correlation matrix generated from Pij data.

• major_minor_mapping (Dict[Tuple[int, ...], List[int]]) – The accompanying coordinate mapping for a correlation matrix.

• labels (Sequence[str]) – Optional list of labels to assign to the qubits in-order. If unspecified, will use the qubit’s coordinates instead. By default, ().

Returns:

The plt object containing the drawn heatmap.

Return type:

matplotlib.plt