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Class weka.filters.AllFilter
java.lang.Object
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+----weka.filters.Filter
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+----weka.filters.AllFilter
- public class AllFilter
- extends Filter
A simple instance filter that passes all instances directly
through. Basically just for testing purposes.
- Version:
- $Revision: 1.2 $
- Author:
- Len Trigg (trigg@cs.waikato.ac.nz)
-
AllFilter()
-
-
input(Instance)
- Input an instance for filtering.
-
inputFormat(Instances)
- Sets the format of the input instances.
-
main(String[])
- Main method for testing this class.
AllFilter
public AllFilter()
inputFormat
public boolean inputFormat(Instances instanceInfo)
- Sets the format of the input instances.
- Parameters:
- instanceInfo - an Instances object containing the input instance
structure (any instances contained in the object are ignored - only the
structure is required).
- Returns:
- true if the outputFormat may be collected immediately
- Overrides:
- inputFormat in class Filter
input
public boolean input(Instance instance) throws Exception
- Input an instance for filtering. Ordinarily the instance is processed
and made available for output immediately. Some filters require all
instances be read before producing output.
- Parameters:
- instance - the input instance
- Returns:
- true if the filtered instance may now be
collected with output().
- Throws: Exception
- if the input instance was not of the correct
format or if there was a problem with the filtering.
- Overrides:
- input in class Filter
main
public static void main(String argv[])
- Main method for testing this class.
- Parameters:
- argv - should contain arguments to the filter: use -h for help
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