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所以我安裝在Windows秧雞無主類中發現錯誤
http://www.cs.waikato.ac.nz/ml/weka/
最新版本的Weka的,我試圖運行的命令行的秧雞特點之一:
java weka.core.converters.TextDirectoryLoader -dir text_example > text_example.arff
這是對此的參考:http://weka.wikispaces.com/Text+categorization+with+WEKA
但隨後weka返回此錯誤:
Microsoft Windows [Version 6.1.7600]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
Exception in thread "main" java.lang.NoClassDefFoundError: weka/core/converters/
TextDirectoryLoader
Caused by: java.lang.ClassNotFoundException: weka.core.converters.TextDirectoryL
oader
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
Could not find the main class: weka.core.converters.TextDirectoryLoader. Progra
m will exit.
我已經設置CLASSPATH環境變量指向秧雞罐子....
我做了什麼錯?
你確定你的CLASSPATH指向正確的jar嗎?這對Weka 3.6來說很合適,但在Linux上,這應該沒有什麼區別。 – Ben