iir.py 文件源码

def set_value(self, obj, value):
        """
        the master's setter writes its value to the slave lists
        """
        real, complex = [], []
        for v in value:
            # separate real from complex values
            if np.imag(v) == 0:
                real.append(v.real)
            else:
                complex.append(v)
        # avoid calling setup twice
        with obj.do_setup:
            setattr(obj, 'complex_' + self.name, complex)
            setattr(obj, 'real_' + self.name, real)
        # this property should have call_setup=True, such that obj._setup()
        # is called automatically after this function