/* Copyright (C) 2002 Univ. of Massachusetts Amherst, Computer Science Dept.
This file is part of "MALLET" (MAchine Learning for LanguagE Toolkit).
http://www.cs.umass.edu/~mccallum/mallet
This software is provided under the terms of the Common Public License,
version 1.0, as published by http://www.opensource.org. For further
information, see the file `LICENSE' included with this distribution. */
/**
@author Andrew McCallum <a href="mailto:mccallum@cs.umass.edu">mccallum@cs.umass.edu</a>
*/
package cc.mallet.types.tests;
import cc.mallet.types.*;
import junit.framework.*;
public class TestRankedFeatureVector extends TestCase
{
public TestRankedFeatureVector (String name) {
super (name);
}
public void testSetRankOrder ()
{
Alphabet v = new Alphabet ();
RankedFeatureVector rfv =
new RankedFeatureVector (v, new int[] {v.lookupIndex ("a"), v.lookupIndex ("b"), v.lookupIndex ("c"), v.lookupIndex ("d") },
new double[] {3.0, 1.0, 2.0, 6.0});
System.out.println ("vector size ="+rfv.numLocations());
for (int i = 0; i < rfv.numLocations(); i++)
System.out.println ("Rank="+i+" value="+rfv.getValueAtRank(i));
}
public static Test suite ()
{
return new TestSuite (TestRankedFeatureVector.class);
}
protected void setUp ()
{
}
public static void main (String[] args)
{
junit.textui.TestRunner.run (suite());
}
}