Example usage for opennlp.tools.ngram NGramModel size

Introduction

In this page you can find the example usage for opennlp.tools.ngram NGramModel size.

Prototype

public int size() 

Source Link

Document

Retrieves the number of StringList entries in the current instance.

Usage

From source file:opennlp.tools.ngram.NGramModelTest.java

@Test
public void testZeroGetCount() throws Exception {
    NGramModel ngramModel = new NGramModel();
    int count = ngramModel.getCount(new StringList(""));
    Assert.assertEquals(0, count);//w  ww  .j a v  a  2  s  .c o m
    Assert.assertEquals(0, ngramModel.size());
}

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From source file:opennlp.tools.ngram.NGramModelTest.java

@Test
public void testZeroGetCount2() throws Exception {
    NGramModel ngramModel = new NGramModel();
    ngramModel.add(new StringList("the", "bro", "wn"));
    int count = ngramModel.getCount(new StringList("fox"));
    Assert.assertEquals(0, count);/*w w w  .j  ava 2  s . com*/
    Assert.assertEquals(1, ngramModel.size());
}

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From source file:opennlp.tools.ngram.NGramModelTest.java

@Test
public void testAdd() throws Exception {
    NGramModel ngramModel = new NGramModel();
    ngramModel.add(new StringList("the", "bro", "wn"));
    int count = ngramModel.getCount(new StringList("the"));
    Assert.assertEquals(0, count);/* w w w .j a v a 2  s .  c  o  m*/
    Assert.assertEquals(1, ngramModel.size());
}

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From source file:opennlp.tools.ngram.NGramModelTest.java

@Test
public void testAdd1() throws Exception {
    NGramModel ngramModel = new NGramModel();
    ngramModel.add(new StringList("the", "bro", "wn"));
    int count = ngramModel.getCount(new StringList("the", "bro", "wn"));
    Assert.assertEquals(1, count);// www .j av  a  2  s. c  o  m
    Assert.assertEquals(1, ngramModel.size());
}

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From source file:opennlp.tools.ngram.NGramModelTest.java

@Test
public void testAdd2() throws Exception {
    NGramModel ngramModel = new NGramModel();
    ngramModel.add(new StringList("the", "bro", "wn"), 2, 3);
    int count = ngramModel.getCount(new StringList("the", "bro", "wn"));
    Assert.assertEquals(1, count);// w  w w.  j  av  a  2  s. co m
    Assert.assertEquals(3, ngramModel.size());
}

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From source file:opennlp.tools.ngram.NGramModelTest.java

@Test
public void testAdd3() throws Exception {
    NGramModel ngramModel = new NGramModel();
    ngramModel.add(new StringList("the", "brown", "fox"), 2, 3);
    int count = ngramModel.getCount(new StringList("the", "brown", "fox"));
    Assert.assertEquals(1, count);/*w  w  w .j a  va2  s.  c o  m*/
    count = ngramModel.getCount(new StringList("the", "brown"));
    Assert.assertEquals(1, count);
    count = ngramModel.getCount(new StringList("brown", "fox"));
    Assert.assertEquals(1, count);
    Assert.assertEquals(3, ngramModel.size());
}

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From source file:opennlp.tools.ngram.NGramModelTest.java

@Test
public void testRemove() throws Exception {
    NGramModel ngramModel = new NGramModel();
    StringList tokens = new StringList("the", "bro", "wn");
    ngramModel.add(tokens);/*from   w  w w  .  jav a 2  s  . c om*/
    ngramModel.remove(tokens);
    Assert.assertEquals(0, ngramModel.size());
}

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From source file:opennlp.tools.ngram.NGramModelTest.java

@Test
public void testCutoff1() throws Exception {
    NGramModel ngramModel = new NGramModel();
    StringList tokens = new StringList("the", "brown", "fox", "jumped");
    ngramModel.add(tokens, 1, 3);/*from   w w w.j  ava  2  s . c  om*/
    ngramModel.cutoff(2, 4);
    Assert.assertEquals(0, ngramModel.size());
}

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From source file:opennlp.tools.ngram.NGramModelTest.java

@Test
public void testCutoff2() throws Exception {
    NGramModel ngramModel = new NGramModel();
    StringList tokens = new StringList("the", "brown", "fox", "jumped");
    ngramModel.add(tokens, 1, 3);//from w ww  .jav a2 s  . c  om
    ngramModel.cutoff(1, 3);
    Assert.assertEquals(9, ngramModel.size());
}

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