*Vertices 6
1 "地理科学" 0.0 0.0 0.0 x_fact 7.573964 y_fact 26.035503
2 "地理学报" 0.0 0.0 0.0 x_fact 5.621302 y_fact 14.260355
3 "地理研究" 0.0 0.0 0.0 x_fact 7.396450 y_fact 20.887574
4 "经济地理" 0.0 0.0 0.0 x_fact 9.585799 y_fact 11.538462
5 "城市规划汇刊" 0.0 0.0 0.0 x_fact 7.100592 y_fact 10.295858
6 "城市规划" 0.0 0.0 0.0 x_fact 5.739645 y_fact 16.982249
*Matrix 
0.000000 0.382812 0.270040 0.487628 0.000000 0.000000 
0.382812 0.000000 0.595207 0.746318 0.000000 0.000000 
0.270040 0.595207 0.000000 0.581328 0.000000 0.000000 
0.487628 0.746318 0.581328 0.000000 0.594677 0.574260 
0.000000 0.000000 0.000000 0.594677 0.000000 0.990779 
0.000000 0.000000 0.000000 0.574260 0.990779 0.000000