discretize              package:biclust              R Documentation

_C_r_e_a_t_e _a _d_i_s_c_r_e_t _m_a_t_r_i_x

_D_e_s_c_r_i_p_t_i_o_n:

     Some biclusteralgorithms need a discret matrix to perform well.
     This function delivers a discret matrix with either a given number
     of levels of equally spaced intervals from minimum to maximum, or
     levels of same size using the quantiles.

_U_s_a_g_e:

     discretize(x,nof=10,quant=FALSE)

_A_r_g_u_m_e_n_t_s:

       x: The data matrix from which should be dicretized

     nof: Number of levels

   quant: If TRUE using the quantiles, else using equally spaced levels

_A_u_t_h_o_r(_s):

     Sebastian Kaiser sebastian.kaiser@stat.uni-muenchen.de

_E_x_a_m_p_l_e_s:

       #Discretize yeast microarray data
       data(BicatYeast)
       discretize(BicatYeast[1:10,1:10])

       

