splitt                 package:TWIX                 R Documentation

_I_n_t_e_r_n_a_l _f_u_n_c_t_i_o_n_s _o_f _T_W_I_X.

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

     This function compute deviance and split-points.

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

     splitt(sv, rsp, svrks = fullrks(sv), meth = "deviance",
         topn = 1, topn.meth = "complete", lstep = 1,
         test = FALSE, K = 0, level = 0)

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

      sv: a numeric vector of predicted variable.

     rsp: response variable.

   svrks: a index vector of 'sv' by sorting.

    meth: Which split points will be used? This can be '"deviance"'
          (default), '"grid"' or '"local"'.

    topn: a numeric vector. How many splits will be selected and at
          which level?

topn.meth: one of '"complete"'(default) or '"single"'.

   lstep: step parameter for method '"grid"'.

    test: parameter for Devplot.

       K: k-fold cross-validation.

   level: Set the maximum depth of the TWIX tree's

