weka.filters.unsupervised.attribute
Classes 
AbstractTimeSeries
Add
AddCluster
AddExpression
AddNoise
ClusterMembership
Copy
Discretize
FirstOrder
MakeIndicator
MergeTwoValues
NominalToBinary
Normalize
NumericToBinary
NumericTransform
Obfuscate
PKIDiscretize
PotentialClassIgnorer
RandomProjection
Remove
RemoveType
RemoveUseless
ReplaceMissingValues
Standardize
StringToNominal
StringToWordVector
SwapValues
TimeSeriesDelta
TimeSeriesTranslate