brambles                package:boot                R Documentation

_S_p_a_t_i_a_l _L_o_c_a_t_i_o_n _o_f _B_r_a_m_b_l_e _C_a_n_e_s

_A_r_g_u_m_e_n_t_s:

       x: The x coordinate of the position of the cane in the plot. 

       y: The y coordinate of the position of the cane in the plot. 

     age: The age classification of the canes; `0' indicates a newly
          emerged cane, `1' indicates a one year old cane and `2'
          indicates a two year old cane. 

_S_U_M_M_A_R_Y:

     The `brambles' data frame has 823 rows and 3 columns.

     The location of living bramble canes in a 9m square plot was
     recorded.   We take 9m to be the unit of distance so that the plot
     can be thought of as a unit square. The bramble canes were also
     classified by their age.

_D_A_T_A _D_E_S_C_R_I_P_T_I_O_N:

     This data frame contains the following columns:

_S_O_U_R_C_E:

     The data were obtained from

     Diggle, P.J. (1983) Statistical Analysis of Spatial Point
     Patterns. Academic Press.

_O_T_H_E_R _R_E_F_E_R_E_N_C_E_S:

     Davison, A.C. and Hinkley, D.V. (1997)  Bootstrap Methods and
     Their Application. Cambridge University Press.

