quantileFilter-methods          package:xps          R Documentation

_Q_u_a_n_t_i_l_e _F_i_l_t_e_r

_D_e_s_c_r_i_p_t_i_o_n:

     This method initializes the Quantile Filter. 
      The Quantile Filter flags all rows with: 'flag =
     (quantile[high]/quantile[low] >= cutoff)'

     _Usage_

     'quantileFilter(object)' 
      'quantileFilter(object, value)<-'

_A_r_g_u_m_e_n_t_s:

  object: object of class 'PreFilter'.

   value: numeric vector 'c(cutoff, loquantile, hiquantile)'.

_D_e_t_a_i_l_s:

     The method 'quantileFilter' initializes the following parameters:

         'cutoff':      the cutoff level for the filter.
         'loquantile':  value for low  quantile (default is 'loquantile=0.05').
         'hiquantile':  value for high quantile (default is 'hiquantile=0.95').

_V_a_l_u_e:

     An initialized 'PreFilter' object.

_A_u_t_h_o_r(_s):

     Christian Stratowa

_E_x_a_m_p_l_e_s:

     prefltr <- PreFilter()
     quantileFilter(prefltr) <- c(3.0, 0.05, 0.95)
     str(prefltr)

