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 from a larger metabolite data set. The data contain 10 %
     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 40 observations (rows) and  80 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_

