getpepcalib-methods         package:mscalib         R Documentation

_O_b_t_a_i_n _c_a_l_i_b_r_a_t_i_o_n _c_o_e_f_f_i_c_i_e_n_t_s. (_p_r_e_l_i_m_i_n_a_r_y)

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

     Under development.

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

  object: see above

    freq: peptide mass role default = 1.000495

  mrange: 'numeric(2)' - mass range

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


     _o_b_j_e_c_t = "_n_u_m_e_r_i_c" returns object of class 'numeric'

     _o_b_j_e_c_t = "_M_a_s_s_v_e_c_t_o_r" returns object 'Massvector-class'

     _o_b_j_e_c_t = "_M_a_s_s_v_e_c_t_o_r_l_i_s_t" returns object 'Massvectorlist-class'

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

     library(msbase)
     data(pldata)
     tmp <- getpepcalib(pldata)
     image(tmp,what="Coeff.Slope")
     #now calibrate
     tmp <- applycalib(pldata,tmp)

