postprob              package:EBarrays              R Documentation

_C_a_l_c_u_l_a_t_e_s _p_o_s_t_e_r_i_o_r _p_r_o_b_a_b_i_l_i_t_i_e_s _f_o_r _e_x_p_r_e_s_s_i_o_n _p_a_t_t_e_r_n_s

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

     Takes the output from emfit and calculates the posterior
     probability of each of the hypotheses, for each gene.

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

     postprob(fit, data, ...)

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

     fit: output from 'emfit'

    data: a nunmeric matrix or an object of class ``exprSet''
          containing the data, typically the same one used in the
          'emfit' fit supplied below. 

     ...: other arguments, ignored

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

     An object of class ``ebarraysPostProb'', which is essentially a
     matrix of probabilities with number of rows given by the number of
     genes in 'data' and as many columns as the number of hypotheses
     for the fit. It additionally contains a slot `hypotheses'
     containing these hypotheses.

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

     Christina Kendziorski, Michael Newton and Deepayan Sarkar

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

     'emfit'

