getMeanFunctions             package:drc             R Documentation

_D_i_s_p_l_a_y _a_v_a_i_l_a_b_l_e _d_o_s_e-_r_e_s_p_o_n_s_e _m_o_d_e_l_s

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

     Display information about available, built-in dose-response
     models.

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

       getMeanFunctions(noParm = NA, fname = NULL, flist = NULL, display =TRUE)

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

  noParm: numeric specifying the number of parameters of the models to
          be displayed. The default (NA) results in display of all
          models, regardless of number of parameters.

   fname: character string or vector of character strings specifying
          the short name(s)  of the models to be displayed (need to
          match exactly).

   flist: list of built-in functions to be displayed.

 display: logical indicating whether or not the requested models should
          be displayed on the R console.

_D_e_t_a_i_l_s:

     The arguments 'noParm' and 'fname' can be combined.

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

     An invisible list of functions or a list of strings with brief
     function descriptions is returned.

_A_u_t_h_o_r(_s):

     Christian Ritz

_E_x_a_m_p_l_e_s:

     ## Listing all functions
     getMeanFunctions()

     ## Listing all functions with 4 parameters
     getMeanFunctions(4)

     ## Listing all (log-)logistic functions
     getMeanFunctions(fname = "L")

     ## Listing all three-parameter (log-)logistic or Weibull functions
     getMeanFunctions(3, fname = c("LL", "W"))

     ## Listing all four-parameter (log-)logistic or Weibull functions
     getMeanFunctions(4, fname = c("LL", "W"))

