*Vertices 9
1 "AmJEpidemiol" 0.0 0.0 0.0 x_fact 2.438759 y_fact 13.195427
2 "Biometrics" 0.0 0.0 0.0 x_fact 7.849755 y_fact 11.464344
3 "Biometrika" 0.0 0.0 0.0 x_fact 3.407730 y_fact 5.857376
4 "Econometrica" 0.0 0.0 0.0 x_fact 0.958084 y_fact 3.799673
5 "JAmStatAssoc" 0.0 0.0 0.0 x_fact 5.258574 y_fact 10.364725
6 "JEconometrics" 0.0 0.0 0.0 x_fact 12.030484 y_fact 18.236255
7 "Psychometrika" 0.0 0.0 0.0 x_fact 1.709309 y_fact 3.788786
8 "StatMed" 0.0 0.0 0.0 x_fact 20.533478 y_fact 32.106696
9 "StataJ" 0.0 0.0 0.0 x_fact 0.729450 y_fact 1.186717
*Matrix 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.816095 0.000000 0.838962 0.207848 0.326238 0.873559 0.338002 
0.000000 0.816095 0.000000 0.000000 0.915033 0.321107 0.356498 0.601704 0.290401 
0.000000 0.000000 0.000000 0.000000 0.000000 0.884092 0.000000 0.000000 0.209232 
0.000000 0.838962 0.915033 0.000000 0.000000 0.355093 0.378518 0.652563 0.282106 
0.000000 0.207848 0.321107 0.884092 0.355093 0.000000 0.206666 0.000000 0.271216 
0.000000 0.326238 0.356498 0.000000 0.378518 0.206666 0.000000 0.255649 0.305332 
0.000000 0.873559 0.601704 0.000000 0.652563 0.000000 0.255649 0.000000 0.394960 
0.000000 0.338002 0.290401 0.209232 0.282106 0.271216 0.305332 0.394960 0.000000