correlationPlot         package:affyQCReport         R Documentation

_A_r_r_a_y-_a_r_r_a_y _i_n_t_e_n_s_i_t_y _c_o_r_r_e_l_a_t_i_o_n _p_l_o_t

_D_e_s_c_r_i_p_t_i_o_n:

     Creates the sixth page of the QC report created by   'QCReport' 
     for an object of class 'AffyBatch'   The page displays array-array
     intensity correlation coefficients.

_U_s_a_g_e:

     correlationPlot(object)

_A_r_g_u_m_e_n_t_s:

  object: 

     {An object of class 'AffyBatch'.}

_D_e_t_a_i_l_s:

     This creates the sixth page of a 'QCReport' report.  The page
     displays array-array intensity correlation coefficients for all
     pairs of arrays in an 'AffyBatch' object. Arrays are ordered
     according to phenotypic data if available. This plot is useful for
     detecting outlier arrays.

     More details are available in the vignette.

_V_a_l_u_e:

     TRUE

_E_x_a_m_p_l_e_s:

        library(affydata)
         
        data(Dilution)

       correlationPlot(Dilution)