annotation              package:Biobase              R Documentation

_A_n_n_o_t_a_t_e _e_S_e_t _d_a_t_a.

_D_e_s_c_r_i_p_t_i_o_n:

     This generic function handles methods for adding and retrieving
     `annotation' and `description' information for eSets. An
     annotation is the name of the file describing the chip used for
     the experiment.

_U_s_a_g_e:

     annotation(object)
     annotation(object) <- "hgu95av3"

_A_r_g_u_m_e_n_t_s:

  object: Object derived from class eSet

_V_a_l_u_e:

     'annotation(object)' returns a character vector indicating the
     annotation package.

_A_u_t_h_o_r(_s):

     Biocore

_S_e_e _A_l_s_o:

     'exprSet-class', 'eSet-class', 'ExpressionSet-class',
     'SnpSet-class'