data:davidTiling         package:davidTiling         R Documentation

_D_a_t_a_s_e_t _o_f _c_l_a_s_s _e_S_e_t _w_i_t_h _t_h_e _r_a_w '_C_E_L _f_i_l_e' _i_n_t_e_n_s_i_t_i_e_s

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

     The data are from an experiment that used Affymetrix
     Scerevisiaetiling chips from 2004, which where custom-made for the
     Stanford Genome Center. The chips tile the complete genome of S.
     cerevisiae in steps of 8 bases, separately for each strand of each
     chromosome. The two tiles for one chromosome (Watson and Crick
     strands) are offset by 4 bases.

     Note that the class 'eSet' was used instead of 'AffyBatch' since
     the additional overhead of 'CDF environments' in the latter is not
     needed here.

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

     data("davidTiling")

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

     Intensity data for 8 arrays. The 'phenoData' slot contains the
     file names and the nucleic acid type.

_A_u_t_h_o_r(_s):

     W. Huber huber@ebi.ac.uk

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

     Lior David and Lars Steinmetz, both from the Stanford Genome
     Center. Lars Steinmetz is also at EMBL Heidelberg.

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

     data("davidTiling")
     dim(exprs(davidTiling))

