How to use

setOutputFormat

method

in

weka.filters.unsupervised.instance.Resample

/**
 * Sets the format of the input instances.
 * 
 * @param instanceInfo an Instances object containing the input instance
 *          structure (any instances contained in the object are ignored -
 *          only the structure is required).
 * @return true if the outputFormat may be collected immediately
 * @throws Exception if the input format can't be set successfully
 */
@Override
public boolean setInputFormat(Instances instanceInfo) throws Exception {
 super.setInputFormat(instanceInfo);
 setOutputFormat(instanceInfo);
 return true;
}

/**
 * Sets the format of the input instances.
 * 
 * @param instanceInfo an Instances object containing the input instance
 *          structure (any instances contained in the object are ignored -
 *          only the structure is required).
 * @return true if the outputFormat may be collected immediately
 * @throws Exception if the input format can't be set successfully
 */
@Override
public boolean setInputFormat(Instances instanceInfo) throws Exception {
 super.setInputFormat(instanceInfo);
 setOutputFormat(instanceInfo);
 return true;
}