Wombling              package:wombsoft              R Documentation

_M_a_t_r_i_c_e_s _o_f _t_h_e _s_y_s_t_e_m_i_c _f_u_n_c_t_i_o_n _a_n_d _t_h_e _d_i_r_e_c_t_i_o_n _o_f _t_h_e _g_r_a_d_i_e_n_t.

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

     These functions compute the wombling method (i.e. systemic
     function). The resulting matrix of the systemic function is
     written in the file systemic.txt, and the directions of the
     gradient in direction.txt. It also produces a coloured map showing
     the intensity of the gradient and its main direction.

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

     WomblingDominant(data,h,output_syst="syst.txt",output_dir="dir.txt")
     WomblingCodominant(data,h,output_syst="syst.txt",output_dir="dir.txt")
     WomblingContingency(data,h,output_syst="syst.txt",output_dir="dir.txt")

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

    data: the list of the six items provided by the Data and the Mirror
          functions.

       h: bandwidth : corresponding to the scale we perform the
          analysis on.

output_syst, output_dir: file names of the two matrices. Default values
          are "syst.txt" and "dir.txt" in the current directory.

_V_a_l_u_e:

     none

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

     'Data' for the format of the data variable.

