insulate                package:Rlab                R Documentation

_E_f_f_e_c_t_s _o_f _h_o_u_s_e _i_n_s_u_l_a_t_i_o_n

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

     The data set 'insulate' is one person's record of weekly gas
     consumption (gas) and outside temperature (temp), before
     (insulation=0) 
 and after (insulation=1) insulating a house. The
     house thermostat was
 set at 20 degrees Celsius during the 26
     weeks before and 30 weeks after
 insulating.

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

     A data frame with 56 observations on the following 3 variables.

     _i_n_s_u_l_a_t_i_o_n : before insulation (0) or after (1)

     _t_e_m_p : outside temperature (in degrees Celsius)

     _g_a_s : gas consumption (in 1000 cubic feet)

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

     A Handbook of Small Data Sets

