Package aima.core.learning.inductive

Examples of aima.core.learning.inductive.DecisionList.predict()

17
18
19
20
21
22
23
24
25
26
27
  @Test
  public void testDecisonListWithNoTestsReturnsDefaultValue()
      throws Exception {
    DecisionList dlist = new DecisionList("Yes", "No");
    DataSet ds = DataSetFactory.getRestaurantDataSet();
    Assert.assertEquals("No", dlist.predict(ds.getExample(0)));
  }

  @Test
  public void testDecisionListWithSingleTestReturnsTestValueIfTestSuccessful()
      throws Exception {
View Full Code Here
31
32
33
34
35
36
37
38
39
40
41
    DLTest test = new DLTest();
    test.add("type", "French");

    dlist.add(test, "test1success");

    Assert.assertEquals("test1success", dlist.predict(ds.getExample(0)));
  }

  @Test
  public void testDecisionListFallsThruToNextTestIfOneDoesntMatch()
      throws Exception {
View Full Code Here
48
49
50
51
52
53
54
55
56
57
58
    DLTest test2 = new DLTest();
    test2.add("type", "French");
    dlist.add(test2, "test2success");// matches first example

    Assert.assertEquals("test2success", dlist.predict(ds.getExample(0)));
  }

  @Test
  public void testDecisionListFallsThruToDefaultIfNoTestMatches()
      throws Exception {
View Full Code Here
65
66
67
68
69
70
71
72
73
74
75
    DLTest test2 = new DLTest();
    test2.add("type", "Burger");
    dlist.add(test2, "test2success");// doesn't match first example

    Assert.assertEquals("No", dlist.predict(ds.getExample(0)));
  }

  @Test
  public void testDecisionListHandlesEmptyDataSet() throws Exception {
    // tests first base case of recursion
View Full Code Here
93
94
95
96
97
98
99
100
    DLTest test2 = new DLTest();
    test2.add("type", "French");
    dlist2.add(test2, "test2success");// matches first example

    DecisionList dlist3 = dlist1.mergeWith(dlist2);
    Assert.assertEquals("test2success", dlist3.predict(ds.getExample(0)));
  }
}
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.