params            package:hyperdirichlet            R Documentation

_P_a_r_a_m_e_t_e_r_s _o_f _t_h_e _h_y_p_e_r_d_i_r_i_c_h_l_e_t _d_i_s_t_r_i_b_u_t_i_o_n

_D_e_s_c_r_i_p_t_i_o_n:

     Parameters of the hyperdirichlet distribution

_U_s_a_g_e:

     params(x)
     powers(x)

_A_r_g_u_m_e_n_t_s:

       x: Object of class hyperdirichlet

_D_e_t_a_i_l_s:

     Function 'powers()' lists the powers of the various combinations;
     function 'params()' lists the parameters.

     The two functions differ only in single-p combinations (by one).

_V_a_l_u_e:

     These functions return a vector of length '2^dim(x)'.

_N_o_t_e:

     The default print method gives powers and parameters.

_E_x_a_m_p_l_e_s:

     a <- gd(1:3,3:1)
     params(a)
     powers(a)

