eset_estrogen_comb         package:pumadata         R Documentation

_T_h_e _d_a_t_a _f_r_o_m _t_h_e _e_s_t_r_o_g_e_n _p_a_c_k_a_g_e _p_r_o_c_e_s_s_e_d _u_s_i_n_g _t_h_e _m_u_l_t_i-_m_g_M_O_S _a_n_d _P_U_M_A_c_o_m_b _a_l_g_o_r_i_t_h_m_s

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

     This data is taken from the 'estrogen' package. It was created to
     be used in the vignette for the 'puma' pacakge. It can be produced
     using the following code (note this could take a long time to
     run):


                     data(eset_estrogen_mmgmos)
                     eset_estrogen_mmgmos_normd <-
     PUMAnormalize(eset_estrogen_mmgmos, "median")
                     eset_estrogen_comb <-
     PUMAcomb(eset_estrogen_mmgmos_normd)


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

     data(eset_estrogen_comb)

_F_o_r_m_a_t:

     An 'ExpressionSet' object containing the expression levels and
     standard errors from combining the replicates for each combination
     of levels of factors from 8 HG_U95Av2 arrays, in a 2 x 2 factorial
     design, with 2 replicates for each combination of factors. The
     factors are estrogen (absent of present) and time.h (10 or 48).

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

     'eset_estrogen_mmgmos'

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

     data(eset_estrogen_comb)
     exprs(eset_estrogen_comb)[1:3,1:3]
     assayDataElement(eset_estrogen_comb,"se.exprs")[1:3,1:3]

