njplot                 package:ade4                 R Documentation

_P_h_y_l_o_g_e_n_y _a_n_d _t_r_a_i_t _o_f _b_a_c_t_e_r_i_a

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

     This data set describes the phylogenety of 36 bacteria as reported
     by Perrire and Gouy (1996). It also gives the GC rate
     corresponding to these 36 species.

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

     data(njplot)

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

     'njplot' is a list containing the 2 following objects: 


_t_r_e is a character string giving the fission tree in Newick format. 

_t_a_u_x_c_g is a numeric vector that gives the CG rate of the 36 species.

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

     Data were obtained by Manolo Gouy mgouy@biomserv.univ-lyon1.fr

_R_e_f_e_r_e_n_c_e_s:

     Perrire, G. and Gouy, M. (1996) WWW-Query : an on-line retrieval
     system for biological sequence banks. _Biochimie_, *78*, 364-369.

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

     data(njplot)
     njplot.phy <- newick2phylog(njplot$tre)
     par(mfrow = c(2,1))
     tauxcg0 <- njplot$tauxcg - mean(njplot$tauxcg)
     symbols.phylog(njplot.phy, squares = tauxcg0)
     symbols.phylog(njplot.phy, circles = tauxcg0)
     par(mfrow = c(1,1))

