FoldMatrix-class        package:GeneSelector        R Documentation

"_F_o_l_d_M_a_t_r_i_x"

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

     An object returned from GenerateFoldMatrix and which is usually
     directly passed to GetRepeatRanking

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


     '_f_o_l_d_m_a_t_r_i_x': A _logical_ 'matrix' whose number of columns equals 
          the number of replications and whose number of rows equals 
          the number of observations.  The jth column indicates which
          observation(s) is(are) removed/mislabeled for the jth
          replication.  The corresponding entries are then 'FALSE'.

     '_k': Number of observations that are removed or whose labels are
          exchanged.

     '_r_e_p_l_i_c_a_t_e_s': Number of replications if 'k>1'.

     '_t_y_p_e': one of '"unpaired", "paired", "onesample"', s. GeneRanking

     '_m_i_n_c_l_a_s_s_i_z_e': The minimum class size, s. GenerateFoldMatrix

     '_b_a_l_a_n_c_e_d': balanced classes, s. GenerateFoldMatrix

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


     _s_h_o_w Use 'show(FoldMatrix)' for a brief information

     _s_u_m_m_a_r_y Use 'summary(FoldMatrix, repl=1:2)' to see those
          observations which are left out/whose class labels are
          exchanged in replications '1' and '2'

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

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

_R_e_f_e_r_e_n_c_e_s:

     Davison, A.C., Hinkley, D.V. (1997) 
       Bootstrap Methods and their Application. _Cambridge University
     Press_

_S_e_e _A_l_s_o:

     GenerateFoldMatrix, GenerateBootMatrix, GetRepeatRanking

