qiskit/tools/qcvv/fitters.py
def exp_fit_fun(x, a, tau, c):
    """Function used to fit the exponential decay."""
    # pylint: disable=invalid-name
    return a * np.exp(-x / tau) + c
def exp_fit_fun(x, a, tau, c):
    """Function used to fit the exponential decay."""
    # pylint: disable=invalid-name
    return a * np.exp(-x / tau) + c
Function used to fit the exponential decay.