Class Summary |
NonSparseToSparse |
A filter that converts all incoming instances into sparse format. |
Randomize |
This filter randomly shuffles the order of instances passed through it. |
RemoveFolds |
This filter takes a dataset and outputs a specified fold for cross validation. |
RemoveMisclassified |
A filter that removes instances which are incorrectly classified. |
RemovePercentage |
This filter removes a given percentage of a dataset. |
RemoveRange |
This filter takes a dataset and removes a subset of it. |
RemoveWithValues |
Filters instances according to the value of an attribute. |
Resample |
Produces a random subsample of a dataset. |
SparseToNonSparse |
A filter that converts all incoming sparse instances into
non-sparse format. |
Copyright (c)
2003 David Lindsay, Computer Learning Research Centre, Dept. Computer Science, Royal Holloway, University of London