wellAnno              package:cellHTS2              R Documentation

_A_c_c_e_s_s _t_h_e _a_n_n_o_t_a_t_i_o_n _f_r_o_m _a _c_e_l_l_H_T_S _o_b_j_e_c_t.

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

     These generic functions access the annotation data stored in the
     'featureData' slot of an object of  class 'cellHTS'.

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

     wellAnno(object)
     geneAnno(object)

_A_r_g_u_m_e_n_t_s:

  object: Object derived from class 'cellHTS'.

_V_a_l_u_e:

     'wellAnno' returns a 'factor' of length equal to the total number
     of features (number of plates x number of wells per plate)
     indicating the contents of the wells. Corresponds to
     'fData(object)[,"controlStatus"]'. 

     'geneAnno' returns a vector of the same length as the number of
     features in 'object' (number of plates x number of wells per
     plate) containing the gene IDs used in the screen. This
     corresponds to the contents of  'fData(object)[,"GeneID"]'. 

     See 'cellHTS' class for details.

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

     Ligia Bras ligia@ebi.ac.uk

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

     Boutros, M., Bras, L.P. and Huber, W. (2006) Analysis of
     cell-based RNAi screens, _Genome Biology_ *7*, R66.

_S_e_e _A_l_s_o:

     'cellHTS'

