cd4.nested package:boot R Documentation _N_e_s_t_e_d _B_o_o_t_s_t_r_a_p _o_f _c_d_4 _d_a_t_a _D_e_s_c_r_i_p_t_i_o_n: This is an example of a nested bootstrap for the correlation coefficient of the 'cd4' data frame. It is used in a practical in Chapter 5 of Davison and Hinkley (1997). _R_e_f_e_r_e_n_c_e_s: Davison, A.C. and Hinkley, D.V. (1997) _Bootstrap Methods and Their Application_. Cambridge University Press. _S_e_e _A_l_s_o: 'cd4'