unpack                package:Matrix                R Documentation

_F_u_l_l _S_t_o_r_a_g_e _R_e_p_r_e_s_e_n_t_a_t_i_o_n _o_f _P_a_c_k_e_d _M_a_t_r_i_c_e_s

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

     Expands decompositions stored in compact form into matrix factors.

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

     unpack(x, ...)

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

       x: a matrix stored in packed form.  

     ...: further arguments passed to or from other methods.

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

     This is a generic function with special methods for different
     types of packed matrices. Use 'methods("unpack")' to list all the
     methods for the 'unpack' generic.

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

     A 'Matrix' object containing the full-storage representation of
     'x'.

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

     ## Don't run: 
     x <- Diagonal( 1:3)
     x
     unpack(x)
     ## End Don't run

