profMedFilt-methods           package:xcms           R Documentation

_M_e_d_i_a_n _f_i_l_t_e_r_i_n_g _o_f _t_h_e _p_r_o_f_i_l_e _m_a_t_r_i_x

_D_e_s_c_r_i_p_t_i_o_n:

     Apply a median filter of given size to a profile matrix.

_A_r_g_u_m_e_n_t_s:

  object: the 'xcmsRaw' object

 massrad: number of m/z grid points on either side to use for median
          calculation 

 scanrad: number of scan grid points on either side to use for median
          calculation 

_M_e_t_h_o_d_s:


     _o_b_j_e_c_t = "_x_c_m_s_R_a_w" 'profMedFilt(object, massrad = 0, scanrad = 0)'


_S_e_e _A_l_s_o:

     'xcmsRaw-class', 'medianFilter'

