nMatrix-class             package:Matrix             R Documentation

_C_l_a_s_s "_n_M_a_t_r_i_x" _o_f _N_o_n-_z_e_r_o _P_a_t_t_e_r_n _M_a_t_r_i_c_e_s

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

     The 'lMatrix' class is the virtual "mother" class of all
     _*n*on-zero pattern_ matrices in the 'Matrix' package.

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

     Common to _all_ matrix object in the package:

     '_D_i_m': Object of class '"integer"' - the dimensions of the matrix
          - must be an integer vector with exactly two non-negative
          values.

     '_D_i_m_n_a_m_e_s': list of length two; each component containing NULL or
          a 'character' vector length equal the corresponding 'Dim'
          element.

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

     _c_o_e_r_c_e 'signature(from = "nMatrix", to = "matrix")': ... 

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

     'Matrix'.

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

      showClass("nMatrix")

