NIR                 package:pls.pcr                 R Documentation

_M_u_l_t_i_v_a_r_i_a_t_e _d_a_t_a_s_e_t _o_f _N_I_R _s_p_e_c_t_r_a

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

     A training set consisting of 21 NIR spectra of PET yarns, measured
     at 268 wavelengths, and 21 corresponding densities. A training set
     of 7 samples is also provided. Many thanks to Erik Swierenga...

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

     data(NIR)

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

     A dataframe with matrices Xtrain (21x268) and Xtest (7x268), and 
     two vectors Ytrain and Ytest.

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

     H. Swierenga et al., Chemom. Intell. Lab. Syst. 49 (1999) 1-17.

