

cats(boot)                                   R Documentation

_W_e_i_g_h_t _D_a_t_a _f_o_r _D_o_m_e_s_t_i_c _C_a_t_s

_A_r_g_u_m_e_n_t_s_:

     Sex: A factor for the sex of the cat (levels are `F'
          and `M').

     Bwt: Body weight in kg.

     Hwt: Heart weight in kg.

_S_U_M_M_A_R_Y_:

     The `cats' data frame has 144 rows and 3 columns.

     The `catsM' data frame has 97 rows and 3 columns.

     144 adult (over 2kg in weight) cats used for experi-
     ments with the drug digitalis had their heart and body
     weight recorded.  47 of the cats were female and 97
     were male.  The `catsM' data frame consists of the data
     for the male cats.

_D_A_T_A _D_E_S_C_R_I_P_T_I_O_N_:

     This data frames contain the following columns:

_S_O_U_R_C_E_:

     The data were obtained from

     Fisher, R.A. (1947) The analysis of covariance method
     for the relation between a part and the whole. Biomet-
     rics, 3, 65-68.

_O_T_H_E_R _R_E_F_E_R_E_N_C_E_S_:

     Davison, A.C. and Hinkley, D.V. (1997) Bootstrap Meth-
     ods and Their Application. Cambridge University Press.

     Venables, W.N. and Ripley, B.D. (1994) Modern Applied
     Statistics with S-Plus. Springer-Verlag.

