bf88                  package:ade4                  R Documentation

_C_u_b_i_c _E_c_o_l_o_g_i_c_a_l _D_a_t_a

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

     'bf88' is a list of 6 data frames corresponding to 6 stages of
     vegetation. 
      Each data frame gives some bird species informations for 4
     counties.

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

     data(bf88)

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

     A list of six data frames with 79 rows (bird species) and 4
     columns (counties).
      The 6 arrays (S1 to S6) are the 6 stages of vegetation.
      The attribut 'nomesp' of this list is a vector of species french
     names.

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

     Blondel, J. and Farre, H. (1988)  The convergent trajectories of
     bird communities along ecological successions in european forests.
      _Oecologia_ (Berlin), *75*, 83-93.

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

     data(bf88)
     fou1 <- foucart(bf88, scann = FALSE, nf = 3)
     fou1
     par(mfrow = c(2,2))
     scatter(fou1)
     s.traject(fou1$Tco, fou1$TC[,1])
     s.traject(fou1$Tco, fou1$TC[,2])
     s.label(fou1$Tco)
     s.label(fou1$co, add.p = TRUE, clab = 2)
     par(mfrow = c(1,1))
     kplot(fou1, clab.c = 2, clab.r = 0, csub = 3)

