mm14                 package:CAMERA                 R Documentation

_E_x_t_r_a_c_t _o_f _m_a_r_k_e_r _m_i_x_t_u_r_e _1_4 _L_C/_M_S _d_a_t_a

_D_e_s_c_r_i_p_t_i_o_n:

     xcmsSet object containing quantitated LC/MS peaks from a marker
     mixture. The data is a centroided subset from 117-650 m/z and
     271-302 seconds with 134 peaks. Positive ionization mode data in
     mzData file format.

_U_s_a_g_e:

     data(mm14)

_F_o_r_m_a_t:

     The format is:  
     Formal class 'xcmsSet' [package "xcms"] with 8 slots
         @ peaks    : num [1:83, 1:11] 117 117 118 119 136
       .. ..- attr(*, "dimnames")=List of 2
       .. .. ..$ : NULL
       .. .. ..$ : chr [1:11] "mz" "mzmin" "mzmax" "rt"
       ..@ groups   : logi[0 , 0 ]
       ..@ groupidx : list()
       ..@ phenoData:'data.frame':   1 obs. of  1 variable:
       .. ..$ class: Factor w/ 1 level "mzdata": 1
       ..@ rt       :List of 2
       .. ..$ raw      :List of 1
       .. .. ..$ : num [1:112] 270 271 271 271 272 ...
       .. ..$ corrected:List of 1
       .. .. ..$ : num [1:112] 270 271 271 271 272 ...
       ..@ filepaths: chr "mzdata/MM14.mzdata"
       ..@ profinfo :List of 2
       .. ..$ method: chr "bin"
       .. ..$ step  : num 0.1
       ..@ polarity : chr(0)


_D_e_t_a_i_l_s:

     The corresponding raw mzData files are located in the mzData
     subdirectory of this package.

_A_u_t_h_o_r(_s):

     Carsten Kuhl <ckuhl@ipb-halle.de>

_S_o_u_r_c_e:

     http://doi:10.1186/1471-2105-9-504

_R_e_f_e_r_e_n_c_e_s:

     Data originally reported in "Highly sensitive feature detection
     for high resolution LC/MS" BMC Bioinformatics; 2008; 9:504.

