tcltk-defunct package:tcltk R Documentation _D_e_f_u_n_c_t _F_u_n_c_t_i_o_n_s _i_n _P_a_c_k_a_g_e _t_c_l_t_k _D_e_s_c_r_i_p_t_i_o_n: The functions or variables listed here are no longer part of R as they are not needed (any more). _U_s_a_g_e: tkcmd(...) tkfile.tail(...) tkfile.dir(...) tkopen(...) tkclose(...) tkputs(...) tkread(...) _A_r_g_u_m_e_n_t_s: ...: Handled via '.Tcl.args' _D_e_t_a_i_l_s: At R 2.0.0, 'tkcmd' was renamed to 'tcl'. The file commands used to be 'tkopen', 'tkclose', etc., but since 'open' and 'close' do not belong to the Tk toolkit, the preferred names are now 'tclopen', etc. The '$' methods for class '"tclvar"' have been deprecated in favour of 'tclVar' and 'tclvalue'. _S_e_e _A_l_s_o: 'Defunct'