File list (Check if you may need any files):
unsupervised\attribute\AbstractTimeSeries.java
............\.........\Add.java
supervised\attribute\AddClassification.java
unsupervised\attribute\AddCluster.java
............\.........\AddExpression.java
............\.........\AddID.java
............\.........\AddNoise.java
............\.........\AddValues.java
AllFilter.java
supervised\attribute\AttributeSelection.java
unsupervised\attribute\Center.java
............\.........\ChangeDateFormat.java
CheckSource.java
unsupervised\attribute\ClassAssigner.java
supervised\attribute\ClassOrder.java
unsupervised\attribute\ClusterMembership.java
............\.........\Copy.java
............\.........\Discretize.java
supervised\attribute\Discretize.java
Filter.java
unsupervised\attribute\FirstOrder.java
............\.........\InterquartileRange.java
............\.........\KernelFilter.java
............\.........\MakeIndicator.java
............\.........\MathExpression.java
............\.........\MergeTwoValues.java
MultiFilter.java
unsupervised\attribute\MultiInstanceToPropositional.java
............\.........\NominalToBinary.java
supervised\attribute\NominalToBinary.java
unsupervised\attribute\NominalToString.java
............\instance\NonSparseToSparse.java
............\........\Normalize.java
............\attribute\Normalize.java
............\.........\NumericCleaner.java
............\.........\NumericToBinary.java
............\.........\NumericToNominal.java
............\.........\NumericTransform.java
............\.........\Obfuscate.java
............\instance\subsetbyexpression\Parser.java
............\attribute\PartitionedMultiFilter.java
............\.........\PKIDiscretize.java
supervised\attribute\PLSFilter.java
unsupervised\attribute\PotentialClassIgnorer.java
............\.........\PrincipalComponents.java
............\.........\PropositionalToMultiInstance.java
............\instance\Randomize.java
............\attribute\RandomProjection.java
............\.........\RandomSubset.java
............\.........\RELAGGS.java
............\.........\Remove.java
............\instance\RemoveFolds.java
............\........\RemoveFrequentValues.java
............\........\RemoveMisclassified.java
............\........\RemovePercentage.java
............\........\RemoveRange.java
............\attribute\RemoveType.java
............\.........\RemoveUseless.java
............\instance\RemoveWithValues.java
............\attribute\Reorder.java
............\.........\ReplaceMissingValues.java
............\instance\Resample.java
supervised\instance\Resample.java
unsupervised\instance\ReservoirSample.java
............\........\subsetbyexpression\Scanner.java
SimpleBatchFilter.java
SimpleFilter.java
SimpleStreamFilter.java
supervised\instance\SMOTE.java
Sourcable.java
unsupervised\instance\SparseToNonSparse.java
supervised\instance\SpreadSubsample.java
unsupervised\attribute\Standardize.java
supervised\instance\StratifiedRemoveFolds.java
StreamableFilter.java
unsupervised\attribute\StringToNominal.java
............\.........\StringToWordVector.java
............\instance\SubsetByExpression.java
SupervisedFilter.java
unsupervised\attribute\SwapValues.java
............\instance\subsetbyexpression\sym.java
............\attribute\TimeSeriesDelta.java
............\.........\TimeSeriesTranslate.java
UnsupervisedFilter.java
unsupervised\attribute\Wavelet.java
............\instance\subsetbyexpression\Parser.cup
............\........\..................\Scanner.jflex
............\........\subsetbyexpression
supervised\attribute
unsupervised\attribute
supervised\instance
unsupervised\instance
supervised
unsupervised