limits                package:FLCore                R Documentation

_M_e_t_h_o_d_s _u_p_p_e_r _a_n_d _l_o_w_e_r

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

     Accesor and replacement methods for the 'lower' and 'upper'
     attributes of objects of class 'FLModel-class'. These are stored
     as part of the structure inside the 'initial' slot. This slot
     contains a function to be used to provide  initial values to any
     of the fitting method (e.g. 'fmle').

     The values in 'lower' and 'upper' are only used if the method
     selected for 'optim' is able to make use of them, like for example
     "L-BFGS-B",  which is the default for 'fmle'.

     The exact location of this information could be changed (i.e. a
     separate slot might be created), so code accessing it is
     encouraged to use these accesor methods.

_G_e_n_e_r_i_c _f_u_n_c_t_i_o_n:

     upper(object)  upper<-(object, value)  lower(object) 
     lower<-(object, value)

_M_e_t_h_o_d_s:


     _s_i_g_n_a_t_u_r_e(_o_b_j_e_c_t=_F_L_M_o_d_e_l) : Describe method

     _s_i_g_n_a_t_u_r_e(_o_b_j_e_c_t=_F_L_M_o_d_e_l, _v_a_l_u_e=_n_u_m_e_r_i_c) : Describe method

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

     The FLR Team

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

     FLModel-class

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

     data(nsher)
     lower(nsher)
     upper(nsher)

