like                  package:nudge                  R Documentation

_M_i_c_r_o_a_r_r_a_y _i_n_t_e_n_s_i_t_y _e_x_p_r_e_s_s_i_o_n _l_e_v_e_l_s _f_o_r _l_i_k_e-_l_i_k_e _d_a_t_a

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

     This data set gives the expression levels for the same sample
     tested against itself, i.e. one sample split into two and labeled
     with both red and green dyes. Useful for testing false positive
     rate of methods for detecting differential expression since there
     are, theoretically no differentially expressed genes. There are
     7680 different genes' expression levels measured.

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

     data(like)

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

     A matrix containing 7680 observations on two variables

_S_o_u_r_c_e:

     Bumgarner Lab

_R_e_f_e_r_e_n_c_e_s:

     N. Dean and A. E. Raftery (2005). Normal uniform mixture
     differential gene expression detection for cDNA microarrays. BMC
     Bioinformatics. 6, 173-186.

     <URL: http://www.biomedcentral.com/1471-2105/6/173>

