無法讀取由y網絡x生成的graphml文件

Question

我正在通過基於網絡分析的python生成graphml文件。這工作正常。問題是我無法使用yED或cytoscape閱讀它。

這是我在yED中觀察到的錯誤。

java.io.IOException 
    at B.A.A.B.W.ă(Unknown Source) 
    at B.A.A.B.W.ā(Unknown Source) 
    at B.A.A.J.A.ā(Unknown Source) 
    at B.A.A.J.A.ā(Unknown Source) 
    at B.A.A.J.A$A.Ă(Unknown Source) 
    at B.A.A.J.A.ā(Unknown Source) 
    at B.A.A.K.D.ā(Unknown Source) 
    at B.A.A.K.j.actionPerformed(Unknown Source) 
    at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022) 
    at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2348) 
    at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402) 
    at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259) 
    at javax.swing.AbstractButton.doClick(AbstractButton.java:376) 
    at com.apple.laf.ScreenMenuItem.actionPerformed(ScreenMenuItem.java:125) 
    at java.awt.MenuItem.processActionEvent(MenuItem.java:669) 
    at java.awt.MenuItem.processEvent(MenuItem.java:628) 
    at java.awt.MenuComponent.dispatchEventImpl(MenuComponent.java:351) 
    at java.awt.MenuComponent.dispatchEvent(MenuComponent.java:339) 
    at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:761) 
    at java.awt.EventQueue.access$500(EventQueue.java:97) 
    at java.awt.EventQueue$3.run(EventQueue.java:709) 
    at java.awt.EventQueue$3.run(EventQueue.java:703) 
    at java.security.AccessController.doPrivileged(Native Method) 
    at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76) 
    at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86) 
    at java.awt.EventQueue$4.run(EventQueue.java:731) 
    at java.awt.EventQueue$4.run(EventQueue.java:729) 
    at java.security.AccessController.doPrivileged(Native Method) 
    at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76) 
    at java.awt.EventQueue.dispatchEvent(EventQueue.java:728) 
    at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201) 
    at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116) 
    at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105) 
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) 
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93) 
    at java.awt.EventDispatchThread.run(EventDispatchThread.java:82) 
Caused by: java.lang.NumberFormatException: For input string: "10000000000" 
    at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65) 
    at java.lang.Integer.parseInt(Integer.java:583) 
    at java.lang.Integer.valueOf(Integer.java:766) 
    at y.H.B.A$B.Ă(Unknown Source) 
    at y.H.B.B.X.ā(Unknown Source) 
    at y.H.B.B.Y.ā(Unknown Source) 
    at y.H.B.B.Y.ą(Unknown Source) 
    at y.H.B.B.Y.ā(Unknown Source) 
    at y.H.B.B.Y.Ă(Unknown Source) 
    at y.H.B.B.Y.ā(Unknown Source) 
    at y.H.B.B.Y.Ć(Unknown Source) 
    at y.H.B.B.Y.ā(Unknown Source) 
    at y.H.B.B.Y.Ą(Unknown Source) 
    at y.H.B.B.Y.ā(Unknown Source) 
    at y.H.B.B._.ā(Unknown Source) 
    at y.H.B.B._.ā(Unknown Source) 
    at y.H.B.A$13.ā(Unknown Source) 
    at y.H.B.A.đ(Unknown Source) 
    at y.H.B.A.ā(Unknown Source) 
    at y.H.Q.ā(Unknown Source) 
    at B.A.A.B.G.A.F.ā(Unknown Source) 
    at B.A.A.B.G.A.D.ā(Unknown Source) 
    at y.H.G.ā(Unknown Source) 
    at y.B.A.M.Đ(Unknown Source) 
    at y.B._.č(Unknown Source) 
    at y.B._.ĺ(Unknown Source) 
    at y.B._.ă(Unknown Source) 
    ... 36 more 

*

，這裏是我的graphml文件 http://pastebin.com/r5xuPTXX

我是新來的graphml格式。任何幫助表示讚賞。

Answer 1

事情是Java parseInt返回一個32位有符號int，其最大值爲2,147,483,647，您的值（可能是節點Id）是10,000,000,000。 解析器代碼應該返回一個long（64位整數）。

Networkx在這裏沒有錯。如果你不能改變解析器，也許會嘗試把大的值作爲字符串類型而不是int。