estimate-methods            package:rrcov            R Documentation

_M_e_t_h_o_d_s _f_o_r _F_u_n_c_t_i_o_n _e_s_t_i_m_a_t_e _i_n _P_a_c_k_a_g_e '_r_r_4_c_o_v'

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

     Each concrete control class, like 'CovControlMest',
     'CovControlOkg',  etc., should implement an 'estimate' method
     which will call the correponding (constructor)-function and will
     return the obtained S4 class, derived from 'CovRobust'.

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

     ## S4 method for signature 'CovControlMest':
     estimate(obj, x) 

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

     obj: an object of class '"CovControlEstimate"'

       x: Data frame or matrix containing the data 

    ... : other parameters to be passed through to the estimation
          function. 

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


     _o_b_j = "_C_o_v_C_o_n_t_r_o_l_M_e_s_t" Compute the constrained M-estimates by
          calling'CovMest' 

