attributeSummary           package:biomaRt           R Documentation

_G_i_v_e_s _a _s_u_m_m_a_r_y _o_f _t_h_e _a_t_t_r_i_b_u_t_e_s _g_r_o_u_p_s _a_n_d _c_a_t_e_g_o_r_i_e_s

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

     Attributes in BioMart databases are grouped together in attribute
     groups and attribute groups can in their turn form a higher
     collection in an attribute category.  The attributeSummary
     function gives a summary of the attribute categories and groups
     present in the BioMart.  These group and category names can be
     used to display only a subset of the available attributes in the
     listAttributes function.

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

     attributeSummary(mart)

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

    mart: object of class Mart, created with the useMart function.

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

     Steffen Durinck, http://www.stat.berkeley.edu/~steffen

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

     if(interactive()){
     mart = useMart("ensembl", dataset="hsapiens_gene_ensembl")
     attributeSummary(mart)
     }

