wool                 package:forward                 R Documentation

_W_o_o_l _d_a_t_a

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

     Number of cycles to failure of samples of worsted yarn in a 33
     experiment. 
      The 'wool' data frame has 27 rows and 4 columns.

_U_s_a_g_e:

     data(wool)

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

     This data frame contains the following columns:

     _x_1 factor levels: -1, 0, 1

     _x_2 factor levels: -1, 0, 1

     _x_3 factor levels: -1, 0, 1

     _y cycles to failure a numeric vector

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

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

_R_e_f_e_r_e_n_c_e_s:

     Atkinson, A.C. and Riani, M. (2000),  _Robust Diagnostic
     Regression Analysis_, First Edition. New York: Springer,  Table
     A.3

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

