def save(self, commit=True):
        self.user.set_password(self.cleaned_data["password1"])
        if commit:
            self.user.save()
        return self.user
Set the inversion method
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.4/django/contrib/auth/forms.py/AdminPasswordChangeForm.save--crossover with--dataset/ETHPy150Open statsmodels/statsmodels/statsmodels/tsa/statespace/kalman_filter.py/KalmanFilter.set_inversion_method