Animal               package:SASmixed               R Documentation

_A_n_i_m_a_l _b_r_e_e_d_i_n_g _e_x_p_e_r_i_m_e_n_t

_D_e_s_c_r_i_p_t_i_o_n:

     The 'Animal' data frame has 20 rows and 3 columns giving the
     average daily weight gains for animals with different genetic
     backgrounds.

_F_o_r_m_a_t:

     This data frame contains the following columns:

     _S_i_r_e a factor denoting the sire. (5 levels)

     _D_a_m a factor denoting the dam. (2 levels)

     _A_v_g_D_a_i_l_y_G_a_i_n a numeric vector of average daily weight gains

_D_e_t_a_i_l_s:

     This appears to be a constructed data set.

_S_o_u_r_c_e:

     Littel, R. C., Milliken, G. A., Stroup, W. W., and Wolfinger, R.
     D. (1996), _SAS System for Mixed Models_, SAS Institute (Data Set
     6.4).

_E_x_a_m_p_l_e_s:

     str(Animal)

