sfs1                  package:dprep                  R Documentation

_O_n_e-_s_t_e_p _s_e_q_u_e_n_t_i_a_l _f_o_r_w_a_r_d _s_e_l_e_c_t_i_o_n

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

     This function computes one-step of the sequential forward
     selection procedure.

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

     sfs1(data, indic, correcto, kvec, method = c("lda", "knn",
      "rpart"))

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

    data: name of the dataset to be used.

   indic: a vector of 0-1 values. 

correcto: the recognition rate in the previuos step.

    kvec: the number of neighbors to be used by the knn classifier

  method: the classifier to be use to select the best features.

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

     Edgar Acuna

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

     'sffs'

