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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def extract_parameters(self, P_mbar, P_Error, method="chang"):
 """ Extracts the Radius, mass and Conversion factor for a particle. Parameters P_mbar : float The pressure in mbar when the data was taken. P_Error : float The error in the pressure value (as a decimal e.g. 15% = 0.15) Returns ------- Radius : uncertainties.ufloat The radius of the particle in m Mass : uncertainties.ufloat The mass of the particle in kg ConvFactor : uncertainties.ufloat The conversion factor between volts/m """


        [R, M, ConvFactor], [RErr, MErr, ConvFactorErr] = \
            extract_parameters(P_mbar, P_Error,
                               self.A.n, self.A.std_dev,
                               self.Gamma.n, self.Gamma.std_dev,
                               method = method)
        self.Radius = _uncertainties.ufloat(R, RErr)
        self.Mass = _uncertainties.ufloat(M, MErr)
        self.ConvFactor = _uncertainties.ufloat(ConvFactor, ConvFactorErr)

        return self.Radius, self.Mass, self.ConvFactor