frequencyPlot            package:CGHbase            R Documentation

_V_i_s_u_a_l_i_z_a_t_i_o_n _o_f _a_C_G_H _r_e_g_i_o_n_s.

_D_e_s_c_r_i_p_t_i_o_n:

     This function creates a frequency plot for aCGH regions.

_U_s_a_g_e:

             frequencyPlot(x, y, ...)

_A_r_g_u_m_e_n_t_s:

       x: An object of class 'cghRegions'.

       y: This argument is not used and should be missing. 

     ...: Arguments 'plot'. 

_D_e_t_a_i_l_s:

     We find plotted on the x-axis the array probes sorted by
     chromosomal position. The vertical bars represent the frequency of
     gains and losses across your samples. The black bars represent
     gains, the gray bars represent losses.

_V_a_l_u_e:

     This function creates a plot.

_A_u_t_h_o_r(_s):

     Mark van de Wiel and Sjoerd Vosse

_R_e_f_e_r_e_n_c_e_s:

     Mark A. van de Wiel and Wessel N. van Wieringen (2007).
     CGHregions: Dimension Reduction for Array CGH Data with Minimal
     Information Loss. _Cancer Informatics, 2_, 55-63.

_E_x_a_m_p_l_e_s:

             ## Not run: 
                     data(WiltingRegions)
                     frequencyPlot(WiltingRegions)
             
     ## End(Not run)

