plotellipseinterhmfa       package:SensoMineR       R Documentation

_P_l_o_t_e_l_l_i_p_s_e_i_n_t_e_r_h_m_f_a

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

     Construit l'ensemble des ellipses de confiance

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

     plotellipseinterhmfa(mat, alpha = 0.05, coord = c(1,2), nbgroup = 1,
         eig, cex = 1, color = NULL, hmfa)

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

     mat: Matrix with all the points

   coord: a length 2 vector specifying the components to plot

   alpha: Confidence level of the ellipses

 nbgroup: Confidence level of the ellipses

     eig: a matrix with the component of the factor analysis (in row)
          and the eigenvalues, the inertia and the cumulative inertia
          for each component. Typically, the 'eig' output of the
          'construct.axes' function

     cex: cf. function 'par' in the 'graphics' package

   color: a vector with the colors used; by default there are 35 colors
          defined

    hmfa: a list with the hierarchy and the partial coordinates of the
          HMFA

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

     Franois Husson

