metaboliteData          package:pcaMethods          R Documentation

_A_n _i_n_c_o_m_p_l_e_t_e _m_e_t_a_b_o_l_i_t_e _d_a_t_a _s_e_t _f_r_o_m _a_n _A_r_a_b_i_d_o_p_s_i_s _c_o_l_d_s_t_r_e_s_s _e_x_p_e_r_i_m_e_n_t

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

     A subset of size 154 x 52 from a larger metabolite data set. The
     data contains 5% of artificially created uniformly distributed
     misssing values. The data was created during an in house
     Arabidopsis coldstress experiment.

_U_s_a_g_e:

     metaboliteData

_F_o_r_m_a_t:

     A matrix containing 154 observations (rows) and  52 metabolites
     (columns).

_S_o_u_r_c_e:

     Max Planck Institut fuer Molekulare Pflanzenphysiologie, 2005

_R_e_f_e_r_e_n_c_e_s:

     Matthias Scholz, Fatma Kaplan, Charles L. Guy, Joachim Kopka and
     Joachim Selbig.  - Non-linear PCA: a missing data approach.
     _Bioinformatics 2005 21(20):3887-3895_

