chromosomes             package:CGHbase             R Documentation

_R_e_t_r_i_e_v_e _f_e_a_t_u_r_e _p_o_s_i_t_i_o_n _d_a_t_a _f_r_o_m _c_g_h _o_b_j_e_c_t_s.

_D_e_s_c_r_i_p_t_i_o_n:

     These generic functions access the position data  stored in the
     featureData of an object derived from the 'cghRaw-class', 
     'cghSeg-class' or 'cghCall-class'.

_U_s_a_g_e:

     chromosomes(object)
     bpstart(object)
     bpend(object)

_A_r_g_u_m_e_n_t_s:

  object: Object derived from class 'cghRaw', 'cghSeg', or 'cghCall'

_V_a_l_u_e:

     'chromosomes' returns a vector of chromosome numbers; 'bpstart'
     returns a vector of basepair start positions; 'bpend' returns a
     vector of basepair end positions;

_A_u_t_h_o_r(_s):

     Sjoerd Vosse

_S_e_e _A_l_s_o:

     'cghRaw-class', 'cghSeg-class', 'cghCall-class'

