search for: pcortez

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2008 Oct 16
4
How to save/load RWeka models into/from a file?
...a method of a NULL object. What is wrong and how can I solve this problem? Regards, -- Paulo Alexandre Ribeiro Cortez (PhD, MSc) Lecturer (Prof. Auxiliar) at the Department of Information Systems (DSI) University of Minho, Campus de Azur?m, 4800-058 Guimaraes, Portugal http://www.dsi.uminho.pt/~pcortez +351253510313 Fax:+351253510300
2008 Jul 28
1
RStem with portuguese language
...stem wrong or I do not really have UTF support? What do I need to do? Best regards, -- Paulo Alexandre Ribeiro Cortez (PhD, MSc) Lecturer (Prof. Auxiliar) at the Department of Information Systems (DSI) University of Minho, Campus de Azur?m, 4800-058 Guimaraes, Portugal http://www.dsi.uminho.pt/~pcortez +351253510313 Fax:+351253510300
2008 Oct 01
3
Installing RWeka package in CentOS 5: problems with JAVA?
...gz but I received the previous error. What is wrong? Any help please? Best regards, -- Paulo Alexandre Ribeiro Cortez (PhD, MSc) Lecturer (Prof. Auxiliar) at the Department of Information Systems (DSI) University of Minho, Campus de Azur?m, 4800-058 Guimaraes, Portugal http://www.dsi.uminho.pt/~pcortez +351253510313 Fax:+351253510300