mom2                  package:rhosp                  R Documentation

_t_h_e _s_e_c_o_n_d-_o_r_d_e_r _e_m_p_i_r_i_c_a_l _m_o_m_e_n_t _o_f _t_h_e _v_e_c_t_o_r _X

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

     mom2 returns the second-order empirical moment of the vector X

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

     mom2(X)

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

       X: a vector 'X' on which we look for the second-order moment

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

     a numeric

_A_u_t_h_o_r(_s):

     CJ

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

