core.py 文件源码

def integrate_function(function, interval):
    """
    integrates the given function over given interval

    :param function:
    :param interval:
    :return:
    """
    result = 0
    err = 0
    for area in interval:
        # res = integrate.quad(function, area[0], area[1])
        res = complex_quadrature(function, area[0], area[1])
        result += res[0]
        err += res[1]

    return np.real_if_close(result), err