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public interface AttributeTransformer
Abstract attribute transformer. Transforms the dataset.
Method Summary | |
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Instance |
convertInstance(Instance instance)
Transforms an instance in the format of the original data to the transformed space |
Instances |
transformedData(Instances data)
Transform the supplied data set (assumed to be the same format as the training data) |
Instances |
transformedHeader()
Returns just the header for the transformed data (ie. |
Method Detail |
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Instances transformedHeader() throws java.lang.Exception
java.lang.Exception
- if the header of the transformed data can't
be determined.Instances transformedData(Instances data) throws java.lang.Exception
java.lang.Exception
- if the attribute could not be evaluatedInstance convertInstance(Instance instance) throws java.lang.Exception
java.lang.Exception
- if the instance could not be transformed
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