*Vertices 5
1 "植物生态学报" 0.0 0.0 0.0 x_fact 5.703658 y_fact 15.995040
2 "福建林学院学报" 0.0 0.0 0.0 x_fact 4.525728 y_fact 17.544947
3 "林业科学" 0.0 0.0 0.0 x_fact 7.377557 y_fact 14.073156
4 "林业科学研究" 0.0 0.0 0.0 x_fact 4.463732 y_fact 13.267204
5 "应用生态学报" 0.0 0.0 0.0 x_fact 12.461252 y_fact 39.119653
*Matrix 
0.000000 0.000000 0.325217 0.000000 0.663467 
0.000000 0.000000 0.408215 0.000000 0.000000 
0.325217 0.408215 0.000000 0.630905 0.322884 
0.000000 0.000000 0.630905 0.000000 0.000000 
0.663467 0.000000 0.322884 0.000000 0.000000