tree-internal              package:tree              R Documentation

_I_n_t_e_r_n_a_l _F_u_n_c_t_i_o_n_s _U_s_e_d _b_y _t_h_e `_t_r_e_e' _P_a_c_k_a_g_e

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

     Internal functions used in the `tree' package.

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

     data.tree(tree)
     descendants(nodes, include=TRUE)
     labels.tree(object, pretty = TRUE, collapse = TRUE)
     model.frame.tree(formula, ...)
     node.match(nodes, nodelist, leaves, print.it = TRUE)
     pred1.tree(tree, x)
     tree.depth(nodes)
     tree.matrix(frame)
     treeco(tree, uniform = paste(".Tree.unif", dev.cur(), sep = "."))
     treepl(x, node, erase = FALSE, ...)

_N_o_t_e:

     These are not intended for use by end users.

