mariages                package:ade4                R Documentation

_C_o_r_r_e_s_p_o_n_d_e_n_c_e _A_n_a_l_y_s_i_s _T_a_b_l_e

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

     This array contains the socio-professionnal repartitions of 5850
     couples.

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

     data(mariages)

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

     The 'mariages' data frame has 9 rows and 9 columns. The rows
     represent the wife's socio-professionnal category and the columns
     the husband's socio-professionnal category (1982).

     Codes for rows and columns are identical : agri (Farmers), ouva
     (Farm workers), pat (Company directors (commerce and industry)),
     sup (Liberal profession, executives and higher intellectual
     professions), moy (Intermediate professions), emp (Other
     white-collar workers), ouv (Manual workers), serv (Domestic
     staff), aut (other workers).

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

     Vallet, L.A. (1986) Activit professionnelle de la femme marie et
     dtermination de la position sociale de la famille. Un test
     empirique : la France entre 1962 et 1982. _Revue Franaise de
     Sociologie_, *27*, 656-696.

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

     data(mariages)
     par(mfrow = c(2,2))
     w <- dudi.coa(mariages, scan = FALSE, nf = 3)
     scatter(w, met = 1, posi = "bottom")
     scatter(w, met = 2, posi = "bottom")
     scatter(w, met = 3, posi = "bottom")
     score(w, 3)
     par(mfrow = c(1,1))

