TeachingII             package:SASmixed             R Documentation

_T_e_a_c_h_i_n_g _M_e_t_h_o_d_s _I_I

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

     The `TeachingII' data frame has 96 rows and 6 columns.

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

     This data frame contains the following columns:

     _M_e_t_h_o_d a factor with levels `1' to `3' 

     _T_e_a_c_h_e_r a factor with levels `1' to `4'

     _G_e_n_d_e_r a factor with levels `f' and `m' 

     _I_Q a numeric vector

     _s_c_o_r_e a numeric vector

     _u_T_e_a_c_h_e_r an ordered factor with levels

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

_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
     5.7).

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

     library(SASmixed)
     options(
       contrasts = c(unordered = "contr.SAS", ordered = "contr.poly"))
     data(TeachingII)

