beetles2              package:lbdatasets               R Documentation

_B_E_E_T_L_E_S_2 _d_a_t_a

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

     beetles2 dataset.  beetles2 contains data with a "0/1 - sample
     unit" structure (one row for each sample unit)

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

     beetles2
     
_F_o_r_m_a_t:

     A data.frame with 481 rows and 2 variables:

     x logarithm of the dose of poison the beetle was exposed to

     y Is the beetle dead (0=no, 1=yes)

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

     Galimberti, Logistic regression lessons

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

     head(beetles2, n = 10)
     summary(beetles2)
     


