lynx package:datasets R Documentation _A_n_n_u_a_l _C_a_n_a_d_i_a_n _L_y_n_x _t_r_a_p_p_i_n_g_s _1_8_2_1-_1_9_3_4 _D_e_s_c_r_i_p_t_i_o_n: Annual numbers of lynx trappings for 1821-1934 in Canada. Taken from Brockwell & Davis (1991), this appears to be the series considered by Campbell & Walker (1977). _U_s_a_g_e: lynx _S_o_u_r_c_e: Brockwell, P. J. and Davis, R. A. (1991) _Time Series and Forecasting Methods._ Second edition. Springer. Series G (page 557). _R_e_f_e_r_e_n_c_e_s: Becker, R. A., Chambers, J. M. and Wilks, A. R. (1988) _The New S Language_. Wadsworth & Brooks/Cole. Campbell, M. J.and A. M. Walker (1977). A Survey of statistical work on the Mackenzie River series of annual Canadian lynx trappings for the years 1821-1934 and a new analysis. _Journal of the Royal Statistical Society series A_, *140*, 411-431.