claims               package:lbdatasets                R Documentation

_C_L_A_I_M_S _d_a_t_a

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

     claims dataset: utilizzato per modelli, regressione di poisson

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

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

     A data.frame with 64 rows and 5 variables:

     n number of policyholders for each covariate pattern (that is,
          each data entry of the cross-table built on
          [age,dist,rural,car])

     c number of claims for each covariate pattern

     age arranged in classes (<25, 25-29, 30-35, >35)

     dist type of area where the policyholders live rural, small town,
          large towns, major cities

     car engine capacity (<1 liter, 1-1.5 liter, 1.5-2 liter, >2 liter)

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

     Galimberti, Poisson regression lessons

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

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


