Computes the non-stochastic steady-state of the economy.

        Parameters
        ----------
        nnc : array_like(float)
            nnc is the location of the constant in the state vector x_t

def compute_steadystate(self, nnc=2):
        """
        Computes the non-stochastic steady-state of the economy.

        Parameters
        ----------
        nnc : array_like(float)
            nnc is the location of the constant in the state vector x_t

        """
        zx = np.eye(self.A0.shape[0])-self.A0
        self.zz = nullspace(zx)
        self.zz /= self.zz[nnc]
        self.css = self.Sc.dot(self.zz)
        self.sss = self.Ss.dot(self.zz)
        self.iss = self.Si.dot(self.zz)
        self.dss = self.Sd.dot(self.zz)
        self.bss = self.Sb.dot(self.zz)
        self.kss = self.Sk.dot(self.zz)
        self.hss = self.Sh.dot(self.zz)