tcltk-package package:tcltk R Documentation _T_c_l/_T_k _I_n_t_e_r_f_a_c_e _D_e_s_c_r_i_p_t_i_o_n: Interface and language bindings to Tcl/Tk GUI elements. _D_e_t_a_i_l_s: This package provides access to the platform-independent Tcl scripting language and Tk GUI elements. See TkWidgets for a list of supported widgets, TkWidgetcmds for commands to work with them, and references in those files for more. The Tcl/Tk documentation is in the system man pages. For a complete list of functions, use 'ls("package:tcltk")'. Note that Tk will not be initialized if there is no 'DISPLAY' variable set, but Tcl can still be used. This is most useful to allow the loading of a package which depends on 'tcltk' in a session that does not actually use it (e.g. during installation). _A_u_t_h_o_r(_s): R Development Core Team Maintainer: R Core Team R-core@r-project.org