Weka, Waikato Environment for Knowledge Analysis, is a free software suite of machine learning written in Java, licenced under the GNU General Public Licence in Linux, Mac OS X and Windows.
Questions tagged [weka]
3 questions
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How to standardise this nonstandard CSV file for Weka?
I insert the data into the service csvlint.io because I get the error 22 Problem encountered on line 2 in Weka in trying to import CSV file the following way.
`java -jar weka.jar` > Explorer >
Preprocess > Open file > [select file format CSV]…
Léo Léopold Hertz 준영
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How to convert this timestamp format to another format in Perl?
I am trying to design a Perl/... approach which converts my timestamp format (ddMMyyyy-HHmm+0300) into the timestamp/time/... format (yyyy-MM-dd'T'HH:mm:00) used by WEKA data analysis system.
I am initially making the WEKA data file from paste…
Léo Léopold Hertz 준영
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1 answer
How to force unlock a file on weka?
When I try to flock some file on a weka file system it failed because some other client has already hold the lock, I can't find out which process/host locked it. How can I force the client to unlock the file on weka?
konchy
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