Filter-class               package:xps               R Documentation

_B_a_s_e _C_l_a_s_s _F_i_l_t_e_r

_D_e_s_c_r_i_p_t_i_o_n:

     Base class for classes 'PreFilter' and 'UniFilter'.

_S_l_o_t_s:


     '_n_u_m_f_i_l_t_e_r_s': Object of class '"numeric"' giving the number of
          filters applied.

_M_e_t_h_o_d_s:


     _n_u_m_b_e_r_F_i_l_t_e_r_s 'signature(object = "Filter")': number of filters
          applied.

_A_u_t_h_o_r(_s):

     Christian Stratowa

_S_e_e _A_l_s_o:

     related classes 'PreFilter', 'UniFilter'.

_E_x_a_m_p_l_e_s:

     showClass("Filter")

