PCAMethodsResult-class     package:GeneSelector     R Documentation

"_P_C_A_M_e_t_h_o_d_s_R_e_s_u_l_t"

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

     An object returned from a call to PCAMethods

_S_l_o_t_s:


     '_s_u_m_m_a_r_y': numeric vector of summary ranks for each gene. *In
          contrast* to 'GeneRanking', there is no ordering, i.e. the
          first entry corresponds to the first gene _index_ (row 1 of
          the expression matrix).

     '_e_i_g_e_n_v_a_l_u_e_s': Eigenvalues of the centered cross-product matrix
          corresponding to the rank data matrix as described in
          PCAMethods, obtained from principal components analysis,
          ordered decreasingly.

     '_m_e_t_h_o_d_s': A character vector containing the names of the ranking
          methods used.


_M_e_t_h_o_d_s:


     _s_h_o_w Use 'show(object)' for brief information.

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

     Martin Slawski martin.slawski@campus.lmu.de 
      Anne-Laure Boulesteix <URL: http://www.slcmsr.net/boulesteix>

