paperLen             package:CoCiteStats             R Documentation

_F_i_n_d _t_h_e _n_u_m_b_e_r _o_f _p_a_p_e_r_s _c_i_t_e_d

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

     The set of papers that are cite the input LocusLink identifiers
     are found, and for each of these the number of genes referred to
     is found and returned.

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

     paperLen(X)

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

       X: A vector of LocusLink identifiers. 

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

     This function first finds the set of unique PMIDs associated with
     the input set of LocusLink IDS. Then for each PMID it finds the
     number of LocusLink identifiers associated with that paper. The
     function uses different sets of variable mappings from the
     'humanLLMappings' package.

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

 Counts : For each paper the number of LocusLink identifiers referred
          to.

 papers : A list of the same length as 'X', each element contains the
          papers that refer to the corresponding LocusLink identifier.

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

     R. Gentleman

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

     'twTStats'

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

       paperLen(c("10", "1001"))

