ewr                  package:Simple                  R Documentation

_T_a_x_i _i_n _a_n_d _t_a_x_i _o_u_t _t_i_m_e_s _a_t _E_W_R (_N_e_w_a_r_k) _a_i_r_p_o_r_t _f_o_r _1_9_9_9-_2_0_0_1

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

     The 'ewr' data frame has 46 rows and 11 columns.

     Gives taxi in and taxi out times for 8 different airlines and
     several months at EWR airport.

     Airline codes are "AA: American Airlines" "AQ: Aloha Airlines"
     "AS: Alaska Airlines" "CO: Continental Airlines" "DL: Delta
     Airlines" "HP: America West Airlines" "NW: Northwest Airlines"
     "TW: Trans World Airlines" "UA: United Airlines" "US: US Airways"
     "WN: Southwest Airlines"

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

     data(ewr)

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

     This data frame contains the following columns:

     _Y_e_a_r a numeric vector

     _M_o_n_t_h a factor for months

     _A_A a numeric vector

     _C_O a numeric vector

     _D_L a numeric vector

     _H_P a numeric vector

     _N_W a numeric vector

     _T_W a numeric vector

     _U_A a numeric vector

     _U_S a numeric vector

     _i_n_o_r_o_u_t a factor with levels 'in' and 'out'

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

     http://www.bts.gov/oai/taxitime/html/ewrtaxi.html

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

     data(ewr)
     boxplot(ewr[3:10])

