logan                package:catspec                R Documentation

_D_a_t_a _f_r_o_m _t_h_e _1_9_7_2-_7_8 _G_S_S _d_a_t_a _u_s_e_d _b_y _L_o_g_a_n (_1_9_8_3: _3_3_2-_3_3_3)

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

     Intergenerational occupational mobility data with covariates.

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

     data(logan)

_F_o_r_m_a_t:

     A data frame with 838 observations on the following 4 variables.

     _o_c_c a factor with levels 'farm', 'operatives', 'craftsmen',
          'sales', and 'professional'

     _f_o_c_c a factor with levels 'farm', 'operatives', 'craftsmen',
          'sales', and 'professional'

     _e_d_u_c a numeric vector

     _b_l_a_c_k a factor with levels 'non-black' and 'black'

_S_o_u_r_c_e:

     1972-78 GSS (cf. Logan, 1983: 332-333)

_R_e_f_e_r_e_n_c_e_s:

     Logan, John A. (1983). A Multivariate Model for Mobility Tables.
     American Journal of Sociology 89: 324-349.

