ExNclus               package:flexmix               R Documentation

_A_r_t_i_f_i_c_i_a_l _E_x_a_m_p_l_e _f_o_r _N_o_r_m_a_l _C_l_u_s_t_e_r_i_n_g

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

     A simple artificial regression example with 4 latent classes, all
     of them having a Gaussian distribution. See the function
     definition for true means and covariances.

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

     ExNclus(n)
     data(Nclus)

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

       n: Number of observations in the two small latent classes.

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

     The 'Nclus' data set can be re-created by 'ExNclus(100)' using
     'set.seed(2602)', it has been saved as a data set for simplicity
     of examples only.

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

     data(Nclus)
     require("MASS")
     eqscplot(Nclus, col=rep(1:4, c(100, 100, 150, 200)))

