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]

