syndicats                package:ade4                R Documentation

_T_w_o _Q_u_e_s_t_i_o_n_s _a_s_k_e_d _o_n _a _S_a_m_p_l_e _o_f _1_0_0_0 _R_e_s_p_o_n_d_e_n_t_s

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

     This data set is extracted from an opinion poll (period 1970-1980)
     on 1000 respondents.

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

     data(syndicats)

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

     The 'syndicats' data frame has 5 rows and 4 columns.
      "Which politic family are you agreeing about ?" has 5 response
     items :  'extgauche' (extreme left) 'left' 'center' 'right' and
     'extdroite' (extreme right)
      "What do you think of the trade importance ?" has 4 response
     items : 'trop' (too important) 'adequate' 'insufficient'
     'nesaispas' (no opinion)

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

     unknown

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

     data(syndicats)
     par(mfrow = c(1,2))
     dudi1 <- dudi.coa(syndicats, scan = FALSE)
     score (dudi1, 1, TRUE)
     score (dudi1, 1, FALSE)

