qiskit/result/postprocess.py
def format_statevector(vec, decimals=None):
    """Format statevector coming from the backend to present to the Qiskit user.

    Args:
        vec (list): a list of [re, im] complex numbers.
        decimals (int): the number of decimals in the statevector.
            If None, no rounding is done.

    Returns:
        list[complex]: a list of python complex numbers.
    """
    num_basis = len(vec)
    vec_complex = np.zeros(num_basis, dtype=complex)
    for i in range(num_basis):
        vec_complex[i] = vec[i][0] + 1j * vec[i][1]
    if decimals:
        vec_complex = np.around(vec_complex, decimals=decimals)
    return vec_complex
def format_statevector(vec, decimals=None):
    num_basis = len(vec)
    vec_complex = np.zeros(num_basis, dtype=complex)
    for i in range(num_basis):
        vec_complex[i] = vec[i][0] + 1j * vec[i][1]
    if decimals:
        vec_complex = np.around(vec_complex, decimals=decimals)
    return vec_complex
def format_statevector ( vec , decimals = None ) : num_basis = len ( vec ) vec_complex = np . zeros ( num_basis , dtype = complex ) for i in range ( num_basis ) : vec_complex [ i ] = vec [ i ] [ 0 ] + 1j * vec [ i ] [ 1 ] if decimals : vec_complex = np . around ( vec_complex , decimals = decimals ) return vec_complex
Format statevector coming from the backend to present to the Qiskit user.

    Args:
        vec (list): a list of [re, im] complex numbers.
        decimals (int): the number of decimals in the statevector.
            If None, no rounding is done.

    Returns:
        list[complex]: a list of python complex numbers.
Format statevector coming from the backend to present to the Qiskit user .