imageplot3by2             package:limma             R Documentation

_W_r_i_t_e _I_m_a_g_e_p_l_o_t_s _t_o _F_i_l_e_s

_D_e_s_c_r_i_p_t_i_o_n:

     Write imageplots to files in PNG format, six plots to a file in a
     3 by 2 grid arrangement.

_U_s_a_g_e:

     imageplot3by2(RG, z="Gb", prefix=paste("image",z,sep="-"), path=NULL, zlim=NULL, common.lim=TRUE, ...)

_A_r_g_u_m_e_n_t_s:

      RG: an 'RGList' or 'MAList' object, or any list with component
          named by 'z'

       z: character string giving name of component of 'RG' to plot

  prefix: character string giving prefix to attach to file names

    path: character string specifying directory for output files

    zlim: numeric vector of length 2, giving limits of response vector
          to be associated with saturated colors

common.lim: logical, should all plots on a page use the same axis
          limits

     ...: any other arguments are passed to 'imageplot'

_D_e_t_a_i_l_s:

     At the time of writing, this function writes plots in PNG format
     in an arrangement optimized for A4-sized paper.

_V_a_l_u_e:

     No value is returned, but one or more files are written to the
     working directory. The number of files is determined by the number
     of columns of 'RG'.

_A_u_t_h_o_r(_s):

     Gordon Smyth

_S_e_e _A_l_s_o:

     An overview of diagnostic functions available in LIMMA is given in
     09.Diagnostics.