###Prerequisite

• numpy
• Pandas
• spyLearn
• Scikit-Learn- PIL
• matplotlib
• pyspark

###How to run

• Set up your own spark path

  • Export SPARK_HOME

      export $SPARK_HOME=YOURPATH/spark-1.1.1-bin-hadoop2.4
    

  • Export Pyspark Path

      export PYTHONPATH=$SPARK_HOME/python/:$PYTHONPATH
    

• Place data file under the same directory with the scripts

• Run PCA scripts

  • python pca.py

###Sample result plot