PosDefSymmMatrix-class        package:ROptEst        R Documentation

_P_o_s_i_t_i_v_e-_d_e_f_i_n_i_t_e, _s_y_m_m_e_t_r_i_c _m_a_t_r_i_c_e_s

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

     The class of positive-definite, symmetric matrices.

_O_b_j_e_c_t_s _f_r_o_m _t_h_e _C_l_a_s_s:

     Objects can be created by calls of the form
     'new("PosDefSymmMatrix", ...)'. More frequently they are created
     via the generating function  'PosDefSymmMatrix'.

_S_l_o_t_s:

     '._D_a_t_a': Object of class '"matrix"'.  A numeric matrix with finite
          entries.

_E_x_t_e_n_d_s:

     Class '"matrix"', from data part.
      Class '"structure"', by class '"matrix"'.
      Class '"array"', by class '"matrix"'.
      Class '"vector"', by class "matrix", with explicit coerce.
      Class '"vector"', by class "matrix", with explicit coerce.

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

     Matthias Kohl Matthias.Kohl@stamats.de

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

     'PosDefSymmMatrix', 'matrix-class'

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

     new("PosDefSymmMatrix", diag(2))

