ratLLMappingsPMID2LL      package:ratLLMappings      R Documentation

_A_n _a_n_n_o_t_a_t_i_o_n _d_a_t_a _f_i_l_e _t_h_a_t _m_a_p_s _P_u_b_M_e_d _i_d_e_n_t_i_f_i_e_r_s _t_o _L_o_c_u_s_L_i_n_k
_i_d_e_n_t_i_f_i_e_r_s

_D_e_s_c_r_i_p_t_i_o_n:

     ratLLMappingsPMID2LL maps PubMed ids to LocusLink ids for genes
     that have been cited by publications represented by the PubMed ids

_D_e_t_a_i_l_s:

     This is an environment object containing key and value pairs. Keys
     are PubMed id and values are LocusLink ids representing genes
     cited by publications corresponding to the PubMed ids. Values are
     vectors of length 1 or more depending on whether a PubMed id can
     be mapped to one or more LocusLink ids.

     Mappings were derived from data provided by:

     Entrez Gene: Not available

     Package built: Thu May 12 10:34:26 2005

_R_e_f_e_r_e_n_c_e_s:

     <URL: ftp://ftp.ncbi.nih.gov/refseq/LocusLink/LL_tmpl.gz>

_E_x_a_m_p_l_e_s:

             require("annotate") || stop("annotate unavailable")
             xx <- as.list(ratLLMappingsPMID2LL)
             if(length(xx) > 0){
                     # Get the value of the first key
                     xx[[1]]
                     # Get the values for a few keys
                     if(length(xx) >= 3){
                             xx[1:3]
                     }
             }

