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Option | Description |
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classifier | Classifier to use for estimating the accuracy of subsets |
evaluationMeasure | The measure used to evaluate the performance of attribute combinations. |
folds | Number of xval folds to use when estimating subset accuracy. |
seed | Seed to use for randomly generating xval splits. |
threshold | Repeat xval if stdev of mean exceeds this value. |
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The table below describes the capabilites of WrapperSubsetEval.
Capability | Supported |
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Class | Binary Date class, Nominal Numeric class, Date Missing class values, Numeric Nominal class, Missing Binary class values |
Attributes | Missing values Unary attributes, Numeric String attributes, Binary Empty nominal attributes, Relational attributes, Empty nominal Missing values, Numeric attributes, Date attributes, Unary Binary attributes, Nominal attributes, String attributes |
Min # of instances | 5 |