Introduction - If you have any usage issues, please Google them yourself
Using Weka s feature selection algorithm
X, the features on current trunk, each colum is a feature vector on all
instances, and each row is a part of the instance
Y, the label of instances, in single column form: 1 2 3 4 5 ...
a.E = weka.attributeSelection.SymmetricalUncertAttributeSetEval
a.S = weka.attributeSelection.FCBFSearch -D false -T -1.7976931348623157E308 -N -1