http://www.howtogeek.com/howto/ubuntu/add-the-trash-can-icon-to-your-ubuntu-desktop/
Just type gconf-editor into the Alt+F2 run dialog to open the Gnome Configuration Editor
Monday, February 7, 2011
Saturday, February 5, 2011
Weka
I use head -2496 filename.csv > filename2496.csv to copy the first 2496 lines to the file as 6000 are too big for weka.
Convert from csv file:
the first row of the csv file should contains the header-->column names
java weka.core.converters.CSVLoader /media/SAMSUNG/Experiment/Isolet/isolet1+2+3+4.data1000.csv > isolet1+2+3+4.data1000.arff
Convert from csv file:
the first row of the csv file should contains the header-->column names
java weka.core.converters.CSVLoader /media/SAMSUNG/Experiment/Isolet/isolet1+2+3+4.data1000.csv > isolet1+2+3+4.data1000.arff
Install Sun Java dk on ubuntu
1. $ sudo apt-get install sun-java6-bin sun-java6-jre sun-java6-jdk
2. $ sudo update-java-alternatives -s java-6-sun
3. vi $HOME/.bashrc
4. export JAVA_HOME=/usr/lib/jvm/java-6-sun
export PATH=$PATH:$JAVA_HOME/bin
5. Test using java -version
2. $ sudo update-java-alternatives -s java-6-sun
3. vi $HOME/.bashrc
4. export JAVA_HOME=/usr/lib/jvm/java-6-sun
export PATH=$PATH:$JAVA_HOME/bin
5. Test using java -version
Thursday, January 20, 2011
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