hu6800PMID2PROBE           package:hu6800           R Documentation

_A_n_n_o_t_a_t_i_o_n _o_f _P_u_b_M_e_d _i_d_e_n_t_i_f_i_e_r_s _b_y _p_r_o_b_e _i_d_e_n_t_i_f_i_e_r_s

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

     hu6800PMID2PROBE mappes PubMed identifiers to probe identifiers
     representing genes cited by the publications identified by the
     PubMed identifiers

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

     This is an environment object with key and value pairs. Keys are
     pubMed ids and values are the corresponding probe ids. Values are
     vectors of length 1 or greater depending on whether a given PubMed
     id can be mapped to only one or more probe ids. PubMed ids can not
     be mapped to any probe identifier are assigned a value NA.

     Mappings were based on data provided by:

     LocusLink built: March  3, 2004. <URL:
     ftp://ftp.ncbi.nih.gov/refseq/LocusLink/LL_tmpl.ga> 

     Package built Wed Mar  3 16:27:29 2004

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

     <URL: http://www.ncbi.nlm.nih.gov/LocusLink>

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

         # Convert the environment to a list
         xx <- as.list(hu6800PMID2PROBE)
         if(length(xx) > 0){
             # The probe ids for the first two elements of XX
             xx[1:2]
             # Get the first one
             xx[[1]]
         }

