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)

