hgu95av2NP             package:hgu95av2             R Documentation

_A_n _a_n_n_o_t_a_t_i_o_n _d_a_t_a _f_i_l_e _f_o_r _N_P _i_n _t_h_e _h_g_u_9_5_a_v_2 _p_a_c_k_a_g_e

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

     This is an R environment (hash table like) object containing key
     and value pairs for the mappings between probe identifiers (key)
     and the RefSeq accession for a protein record (value). Keys can be
     accessed using ls(name of the environment) and values using
     get(key, name of the environment) or multiget(keys, name of the
     environment). Values may be vectors of length 1 or greater
     depending on whether a given probe id can be mapped to only one or
     more RefSeq accessions for a protein record. NA is used for probe
     ids that can not be mapped to a RefSeq accession for a protein
     record at this time.

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

     Mappings were based on data provided by LocusLink

     Source data built: LocusLink built: March  3, 2004.<URL:
     ftp://ftp.ncbi.nih.gov/refseq/LocusLink/LL_tmpl.gz>. Package
     built: Wed Mar  3 20:53:27 2004

_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 <- ls(env = hgu95av2NP)
             if(length(xx) > 0){
                     # Using get for value of the first key
                     get(xx[1], hgu95av2NP )
                     #Using multiget for a few keys
                     if(length(xx) >= 3){
                             multiget(xx[1:3], hgu95av2NP )
                             #Using lookUp of annotate(> 1.3.4)
                             lookUp(xx[1:3],"hgu95av2","NP")
                     }
             }

