weka.experiment

Class PairedTTester.Dataset

java.lang.Object

weka.experiment.PairedTTester.Dataset

All Implemented Interfaces:

RevisionHandler

Enclosing class:

PairedTTester

protected class PairedTTester.Dataset
extends Object
implements RevisionHandler

Utility class to store the instances pertaining to a dataset

Constructor Summary

Constructors

Constructor and Description
Dataset(Instance template) Constructor

Method Summary

Modifier and Type	Method and Description
protected void	add(Instance inst) Adds the given instance to the dataset
protected FastVector	contents() Returns a vector containing the instances in the dataset
String	getRevision() Returns the revision string.
protected boolean	matchesTemplate(Instance first) Returns true if the two instances match on those attributes that have been designated key columns (eg: scheme name and scheme options)
void	sort(int runColumn) Sorts the instances in the dataset by the run number.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Dataset

public Dataset(Instance template)

Constructor

Parameters:

template - the template

Method Detail

matchesTemplate

protected boolean matchesTemplate(Instance first)

Returns true if the two instances match on those attributes that have been designated key columns (eg: scheme name and scheme options)

Parameters:

first - the first instance

Returns:

true if first and second match on the currently set key columns

add

protected void add(Instance inst)

Adds the given instance to the dataset

Parameters:

inst - the instance to add

contents

protected FastVector contents()

Returns a vector containing the instances in the dataset

Returns:

the current contents

sort

public void sort(int runColumn)

Sorts the instances in the dataset by the run number.

Parameters:

runColumn - a value of type 'int'

getRevision

public String getRevision()

Returns the revision string.

Specified by:

getRevision in interface RevisionHandler

Returns:

the revision