*Vertices 9
1 "农业工程学报" 0.0 0.0 0.0 x_fact 3.465347 y_fact 16.872937
2 "中国粮油学报" 0.0 0.0 0.0 x_fact 4.249175 y_fact 6.518152
3 "郑州工程学院学报" 0.0 0.0 0.0 x_fact 2.145215 y_fact 3.135314
4 "食品工业科技" 0.0 0.0 0.0 x_fact 8.704620 y_fact 11.592409
5 "食品科学" 0.0 0.0 0.0 x_fact 9.983498 y_fact 18.811881
6 "粮油加工与食品机械" 0.0 0.0 0.0 x_fact 8.292079 y_fact 9.405941
7 "中国油脂" 0.0 0.0 0.0 x_fact 3.836634 y_fact 13.613861
8 "食品与发酵工业" 0.0 0.0 0.0 x_fact 7.673267 y_fact 10.973597
9 "粮食与饲料工业" 0.0 0.0 0.0 x_fact 4.084158 y_fact 9.075908
*Matrix 
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0.000000 0.494226 0.492879 0.000000 0.967116 0.781636 0.202224 0.936883 0.257384 
0.000000 0.528180 0.549411 0.967116 0.000000 0.767292 0.242200 0.932538 0.284491 
0.292307 0.691888 0.697388 0.781636 0.767292 0.000000 0.413501 0.747250 0.675031 
0.000000 0.424768 0.275886 0.202224 0.242200 0.413501 0.000000 0.226782 0.210866 
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0.000000 0.539360 0.619989 0.257384 0.284491 0.675031 0.210866 0.271014 0.000000