qiskit.aqua.algorithms.HHL.matrix_resize

static HHL.matrix_resize(matrix, vector)

Resizes matrix if necessary

Parameters

• matrix (ndarray) – the input matrix of linear system of equations

• vector (ndarray) – the input vector of linear system of equations

Return type

Tuple[ndarray, ndarray, bool, bool]

Returns

new matrix, vector, truncate_powerdim, truncate_hermitian

Raises

ValueError – invalid input