getAllGO             package:davidTiling             R Documentation

_G_e_t _a_l_l _G_O _c_a_t_e_g_o_r_i_e_s _f_o_r _a _l_i_s_t _o_f _g_e_n_e_s.

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

     The function uses the GO categories in the data.frame 'gff' to
     obtain annotated GO categories, then the GO**ANCESTOR data in the
     'GO' package to add all parent terms as well.

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

     getAllGO(x, gff) 

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

       x: character vector.

     gff: data.frame with columns 'feature', 'Name', and
          ('Ontology_term' or 'attributes'), see details

_D_e_t_a_i_l_s:

     The elements of 'x' are matched against the column 'gene' in
     'gff'. All are required to match. A list of GO terms is then
     extracted from the corresponding rows in the 'Ontology_term'
     column. A gene may be annotated by several terms, separated by
     ",". Then the GO package is used to augment this by all ancestor
     terms.

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

     List of character vectors.

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

     W. Huber <huber@ebi.ac.uk>

